Cita APA (7a ed.)

Lehner, P. N. (1996). Handbook of ethological methods (2nd.ed.). Cambridge University Press.

Cita Chicago Style (17a ed.)

Lehner, Philip N. Handbook of Ethological Methods. 2nd.ed. Cambridge: Cambridge University Press, 1996.

Cita MLA (9a ed.)

Lehner, Philip N. Handbook of Ethological Methods. 2nd.ed. Cambridge University Press, 1996.