Cita APA (7th ed.)

Gibson, K. R., & Parker, S. T. (1990). "Language" and intelligence in monkeys and apes: Comparative developmental perspectives. Cambridge University Press.

Cita Chicago (17th ed.)

Gibson, Kathleen Rita, i Sue Taylor Parker. "Language" and Intelligence in Monkeys and Apes: Comparative Developmental Perspectives. Cambridge [England]: Cambridge University Press, 1990.

Cita MLA (9th ed.)

Gibson, Kathleen Rita, i Sue Taylor Parker. "Language" and Intelligence in Monkeys and Apes: Comparative Developmental Perspectives. Cambridge University Press, 1990.