APA (7th ed.) Citation

Matthiessen, P., & Lawick, H. v. (1981). Sand rivers. Viking Press.

Chicago Style (17th ed.) Citation

Matthiessen, Peter, and Hugo van Lawick. Sand Rivers. New York: Viking Press, 1981.

MLA (8th ed.) Citation

Matthiessen, Peter, and Hugo van Lawick. Sand Rivers. Viking Press, 1981.