Style de citation APA (7e éd.)

Devendra, C., & McLeroy, G. B. (1982). Goat and sheep production in the tropics. Longman Group.

Style de citation Chicago (17e éd.)

Devendra, C., et G. B. McLeroy. Goat and Sheep Production in the Tropics. London ; New York: Longman Group, 1982.

Style de citation MLA (8e éd.)

Devendra, C., et G. B. McLeroy. Goat and Sheep Production in the Tropics. Longman Group, 1982.