Cita APA (7a ed.)

Geary, D. C. (1998). Male, female: The evolution of human sex differences. American Psychological Association.

Cita Chicago Style (17a ed.)

Geary, David C. Male, Female: The Evolution of Human Sex Differences. Washington: American Psychological Association, 1998.

Cita MLA (9a ed.)

Geary, David C. Male, Female: The Evolution of Human Sex Differences. American Psychological Association, 1998.