APA (7th ed.) Citation

Purchon, R. D. (1957). Practical animal biology for the tropics. University Tutorial Press.

Chicago Style (17th ed.) Citation

Purchon, R. D. Practical Animal Biology for the Tropics. London: University Tutorial Press, 1957.

MLA (8th ed.) Citation

Purchon, R. D. Practical Animal Biology for the Tropics. University Tutorial Press, 1957.

Warning: These citations may not always be 100% accurate.