APA (7th ed.) Citation

Shirreffs, G. D. (1968). Five graves to Boot Hill. Belmont Tower Books.

Chicago Style (17th ed.) Citation

Shirreffs, Gordon D. Five Graves to Boot Hill. New York: Belmont Tower Books, 1968.

MLA (8th ed.) Citation

Shirreffs, Gordon D. Five Graves to Boot Hill. Belmont Tower Books, 1968.

Warning: These citations may not always be 100% accurate.