APA (7th ed.) Citation

Budker, P., & Whitehead, P. J. P. (1971). The life of sharks. Columbia University Press.

Chicago Style (17th ed.) Citation

Budker, Paul, and Peter James Palmer Whitehead. The Life of Sharks. New York: Columbia University Press, 1971.

MLA (9th ed.) Citation

Budker, Paul, and Peter James Palmer Whitehead. The Life of Sharks. Columbia University Press, 1971.