APA (7th ed.) Citation

Burton, M., & Burton, R. (1969). The international wildlife encyclopedia. Marshall Cavendish Corp..

Chicago Style (17th ed.) Citation

Burton, Maurice, and Robert Burton. The International Wildlife Encyclopedia. New York: Marshall Cavendish Corp., 1969.

MLA (9th ed.) Citation

Burton, Maurice, and Robert Burton. The International Wildlife Encyclopedia. Marshall Cavendish Corp., 1969.