Bowman, J. C. (1974). An introduction to animal breeding. E. Arnold.
Cita Chicago (17th ed.)Bowman, John C. An Introduction to Animal Breeding. [London]: E. Arnold, 1974.
Cita MLA (8th ed.)Bowman, John C. An Introduction to Animal Breeding. E. Arnold, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.