Natural selection in human populations,
APA Citation
Roberts, D. F. (Derek Frank)., Harrison, G. A. (Geoffrey Ainsworth). (1959). Natural selection in human populations. New York: Symposium Publications Division, Pergamon Press.
MLA Citation
Roberts, D. F. (Derek Frank), and G. A. (Geoffrey Ainsworth) Harrison. Natural Selection In Human Populations. New York: Symposium Publications Division, Pergamon Press, 1959.
Warning: These citations may not always be complete (especially for serials).