APA (7th ed.) Citation

Gentry, C. (1971). The killer mountains: A search for the legendary Lost Dutchman Mine. Ballantine Books.

Chicago Style (17th ed.) Citation

Gentry, Curt. The Killer Mountains: A Search for the Legendary Lost Dutchman Mine. New York: Ballantine Books, 1971.

MLA (9th ed.) Citation

Gentry, Curt. The Killer Mountains: A Search for the Legendary Lost Dutchman Mine. Ballantine Books, 1971.