W. H. Kimbel, D. C. Johanson, and Y. Rak. Systematic assessment of a maxilla of Homo from Hadar, Ethiopia. Am. J. Phys. Anthropol., volume 103, issue 2, pages 235-262, 1997.

W. H. Kimbel, R. C. Walter, D. C. Johanson, K. E. Reed, J. L. Aronson, Z. Assefa, C. W. Marean, G. G. Eck, R. Bobe, E. Hovers, and Others. Late {PlioceneHomoand} Oldowan Tools from the Hadar Formation (Kada Hadar Member), Ethiopia. J. Hum. Evol., Academic Press, volume 31, issue 6, pages 549-561, 1996.

W. H. Kimbel, T. D. White, and D. C. Johanson. Implications of KNM-WT 17000 for the evolution of "robust" Australopithecus. Evolutionary history of the "robust" australopithecines, Aldine de Gruyter, volume 1, pages 259-268, 1988.

W. H. Kimbel, T. D. White, and D. C. Johanson. Cranial morphology of Australopithecus afarensis: a comparative study based on a composite reconstruction of the adult skull. Am. J. Phys. Anthropol., volume 64, issue 4, pages 337-388, August 1984.

C. O. Lovejoy, D. C. Johanson, and others. Elements of the axial skeleton recovered from the Hadar Formation: 1974--1977 collections. American Journal of, Wiley Online Library, 1982.

S. C. Ward, D. C. Johanson, and Y. Coppens. Subocclusal morphology and alveolar process relationships of hominid gnathic elements from the Hadar formation: 1974–1977 collections. American Journal of Physical Anthropology, volume 57, issue 4, pages 605-630, 1982.

W. H. Kimbel, D. C. Johanson, and Y. Coppens. Pliocene hominid cranial remains from the Hadar formation, Ethiopia. Am. J. Phys. Anthropol., Wiley, volume 57, issue 4, pages 453-499, April 1982.

B. M. Latimer, C. O. Lovejoy, D. C. Johanson, and Y. Coppens. Hominid tarsal, metatarsal, and phalangeal bones recovered from the Hadar formation: 1974-1977 collections. Am. J. Phys. Anthropol., Wiley, volume 57, issue 4, pages 701-719, April 1982.

S. C. Ward, D. C. Johanson, and Y. Coppens. Subocclusal morphology and alveolar process relationships of hominid gnathic elements from the Hadar formation: 1974-1977 collections. Am. J. Phys. Anthropol., Wiley, volume 57, issue 4, pages 605-630, April 1982.

C. O. Lovejoy, D. C. Johanson, and Y. Coppens. Hominid upper limb bones recovered from the Hadar formation: 1974-1977 collections. Am. J. Phys. Anthropol., Wiley, volume 57, issue 4, pages 637-649, April 1982.

T. D. White and D. C. Johanson. Pliocene hominid mandibles from the Hadar formation, Ethiopia: 1974-1977 collections. Am. J. Phys. Anthropol., Wiley, volume 57, issue 4, pages 501-544, April 1982.

D. C. Johanson, M. Taieb, and Y. Coppens. Pliocene hominid fossils from Hadar, Ethiopia: Stratigraphic, chronologic, and paleoenvironmental contexts, with notes on hominid morphology and systematics. Am. J. Phys. Anthropol., volume 57, issue 4, pages 373-719, April 1982.

D. C. Johanson. A Systematic Assessment of Early African Hominids. Primate Evolution and Human Origins, pages 278-288, 1979.

D. C. Johanson, T. D. White, and Y. Coppens. A new species of the genus Australopithecus (Primates: Hominidae) from the Pliocene of eastern Africa. Kirtlandia, volume 28, pages 1-14, 1978.