APA (7th ed.) Citation

Burton, J. A. (1991). Snakes: An illustrated guide. Blandford.

Chicago Style (17th ed.) Citation

Burton, John A. Snakes: An Illustrated Guide. London: Blandford, 1991.

MLA (9th ed.) Citation

Burton, John A. Snakes: An Illustrated Guide. Blandford, 1991.

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