APA (7th ed.) Citation

McMurtry, L. (1979). Horseman, pass by. Penguin Books.

Chicago Style (17th ed.) Citation

McMurtry, Larry. Horseman, Pass by. Harmondsworth ; New York: Penguin Books, 1979.

MLA (8th ed.) Citation

McMurtry, Larry. Horseman, Pass by. Penguin Books, 1979.