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, U.K.: Cambridge University Press, 1996.

Cita MLA (8a ed.)

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