APA (7th ed.) Citation

Guthrie, A. B. (1982). The big sky (11. print.). Bantam Books.

Chicago Style (17th ed.) Citation

Guthrie, Alfred B. The Big Sky. 11. print. Toronto: Bantam Books, 1982.

MLA (9th ed.) Citation

Guthrie, Alfred B. The Big Sky. 11. print. Bantam Books, 1982.