Cita APA (7a ed.)

Hagedoorn, A. L. (1962). Animal breeding (6th edition.). Allan Fraser.

Cita Chicago Style (17a ed.)

Hagedoorn, A. L. Animal Breeding. 6th edition. [Lugar de publicación no identificado]: Allan Fraser, 1962.

Cita MLA (8a ed.)

Hagedoorn, A. L. Animal Breeding. 6th edition. Allan Fraser, 1962.