Cita APA (7th ed.)

Marler, P. Animal communication: Affect or cognition? / Peter Marler. Approaches to emotion.(c 1984).

Cita Chicago (17th ed.)

Marler, Peter. "Animal Communication: Affect or Cognition? / Peter Marler." Approaches to Emotion.(c 1984) .

Cita MLA (8th ed.)

Marler, Peter. "Animal Communication: Affect or Cognition? / Peter Marler." Approaches to Emotion.(c 1984), .