C. V. Ward, C. S. Feibel, A. S. Hammond, L. N. Leakey, E. A. Moffett, J. M. Plavcan, M. M. Skinner, F. Spoor, and M. G. Leakey. Associated ilium and femur from Koobi Fora, Kenya, and postcranial diversity in early Homo. Journal of Human Evolution, volume 81, pages 48-67, 2015.