Cita APA

G Williamson. (1959). An introduction to animal husbandry in the tropics. London: Longman.

Chicago Style Citation

G Williamson. An Introduction to Animal Husbandry in the Tropics. London: Longman, 1959.

Cita MLA

G Williamson. An Introduction to Animal Husbandry in the Tropics. London: Longman, 1959.

Atenció: Aquestes cites poden no estar 100% correctes.