Cita APA

Ivar Johansson & Jan Rendel. (1968). Genetics and animal breeding. London.

Chicago Edition Citation

Ivar Johansson i Jan Rendel. Genetics and Animal Breeding. London, 1968.

Cita MLA

Ivar Johansson i Jan Rendel. Genetics and Animal Breeding. London, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.