Παραπομπή APA

Ucko, P. J. (1969). Domestication and exploitation of plants and animals.

Παραπομπή Chicago Style

Ucko, Peter J. Domestication and Exploitation of Plants and Animals. Gerald Duckworth & Co., London, 1969.

Παραπομπή MLA

Ucko, Peter J. Domestication and Exploitation of Plants and Animals. 1969.