Cita APA (7a ed.)

Harrison, G. A., & Morphy, H. (1998). Human adaptation. Berg.

Cita Chicago Style (17a ed.)

Harrison, G. A., y Howard Morphy. Human Adaptation. Oxford [etc.]: Berg, 1998.

Cita MLA (9a ed.)

Harrison, G. A., y Howard Morphy. Human Adaptation. Berg, 1998.