APA (7th ed.) Citation

L'Amour, L. (1960). Guns of the timberlands. Bantam Books.

Chicago Style (17th ed.) Citation

L'Amour, Louis. Guns of the Timberlands. Toronto ; New York: Bantam Books, 1960.

MLA (9th ed.) Citation

L'Amour, Louis. Guns of the Timberlands. Bantam Books, 1960.