APA (7th ed.) Citation

Treherne, J. (1983). The Galapagos affair (1. American ed.). Random House.

Chicago Style (17th ed.) Citation

Treherne, John. The Galapagos Affair. 1. American ed. New York: Random House, 1983.

MLA (9th ed.) Citation

Treherne, John. The Galapagos Affair. 1. American ed. Random House, 1983.