APA (7th ed.) Citation

Hunt, F. (1956). The tragic days of Billy the Kid. Hastings House Publ.

Chicago Style (17th ed.) Citation

Hunt, Frazier. The Tragic Days of Billy the Kid. New York: Hastings House Publ, 1956.

MLA (9th ed.) Citation

Hunt, Frazier. The Tragic Days of Billy the Kid. Hastings House Publ, 1956.

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