Cita APA

Johanson, D. C. 1., & Shreeve, J. (1989). Lucy's child: The discorery of a human ancestor. New York: William Morrow and Company, Inc..

Citación estilo Chicago

Johanson, Donald C. 1943-, y James Shreeve. Lucy's Child: The Discorery of a Human Ancestor. New York: William Morrow and Company, Inc., 1989.

Cita MLA

Johanson, Donald C. 1943-, y James Shreeve. Lucy's Child: The Discorery of a Human Ancestor. New York: William Morrow and Company, Inc., 1989.