Jennings, H. S. (1925). Prometheus; or, Biology and the advancement of man. E.P. Dutton & Company.
Čikaški stil citiranja (17. izdanje)Jennings, H. S. Prometheus; or, Biology and the Advancement of Man. New York: E.P. Dutton & Company, 1925.
MLA način citiranja (8. izdanje)Jennings, H. S. Prometheus; or, Biology and the Advancement of Man. E.P. Dutton & Company, 1925.
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