R. Broom and J. Robinson. Paranthropus crassidens type. Transvaal Museum Memoirs, The Transvaal Museum, volume 6, issue 1, pages 1-3, 1952.

R. Broom and J. T. Robinson. Note on the skull of the Swartkrans ape-man Paranthropus crassidens. Am. J. Phys. Anthropol., Wiley, volume 8, issue 3, pages 295-303, September 1950.

R. Broom. The genera and species of the South African fossil ape-men. Am. J. Phys. Anthropol., volume 8, pages 1-13, 1950.

R. Broom and J. T. Robinson. A New Type of Fossil Man. Nature, volume 164, issue 4164, pages 322-323, 1949.

R. Broom. Another new type of fossil ape-man. Nature, volume 162, issue 4132, pages 57, January 1949.

R. Broom. Discovery of a new skull of the South African ape-man, Plesianthropus. Nature, nature.com, volume 159, issue 4046, pages 672, May 1947.

R. Broom. Mandible of a Young Paranthropus Child. Nature, volume 147, issue 3733, pages 607-608, 1941.

R. Broom. The Pleistocene anthropoid apes of South Africa. Nature, volume 142, issue 3591, pages 377-379, 1938.

R. Broom. A new fossil anthropoid skull from South Africa. Nature, volume 138, pages 486-488, 1936.

R. Broom. Fossil Man in South Africa. Amer. Mus. J., volume 17, pages 141-142, 1917.