Cita APA (7th ed.)

Sebeok, T. A. (1977). How Animals Communicate. Indiana University Press.

Cita Chicago (17th ed.)

Sebeok, Thomas A. How Animals Communicate. Bloomington: Indiana University Press, 1977.

Cita MLA (9th ed.)

Sebeok, Thomas A. How Animals Communicate. Indiana University Press, 1977.