APA引文

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

Chicago Style (17th ed.) Citation

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

MLA引文

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