Cita APA (7th ed.)

Stanford, C. B. (2012). Planet without apes. Belknap Press of Harvard University Press.

Cita Chicago (17th ed.)

Stanford, Craig B. Planet Without Apes. Cambridge, Mass.: Belknap Press of Harvard University Press, 2012.

Cita MLA (9th ed.)

Stanford, Craig B. Planet Without Apes. Belknap Press of Harvard University Press, 2012.