APA Citatie

Payne, W., & Williamson, G. (1959). Introduction to animal husbandry in the tropics (3.). Long man publishers.

Chicago Style citaat

Payne, W.J.A, en G. Williamson. Introduction to Animal Husbandry in the Tropics. 3. USA: Long man publishers, 1959.

MLA citatie

Payne, W.J.A, en G. Williamson. Introduction to Animal Husbandry in the Tropics. 3. Long man publishers, 1959.