Leakey, R. E., & Leakey, R. E. (1981). The making of mankind. New York, New York: Jurídica Dupas.
Chicago Style CitationLeakey, Richard E., and Richard E. Leakey. The Making of Mankind. New York, New York: Jurídica Dupas, 1981.
MLA CitationLeakey, Richard E., and Richard E. Leakey. The Making of Mankind. New York, New York: Jurídica Dupas, 1981.
Warning: These citations may not always be 100% accurate.