APA (7th ed.) Citation

Ruark, R. C. (1966). Use enough gun: On hunting big game. Safari Press.

Chicago Style (17th ed.) Citation

Ruark, Robert Chester. Use Enough Gun: On Hunting Big Game. Long Beach, CA: Safari Press, 1966.

MLA (9th ed.) Citation

Ruark, Robert Chester. Use Enough Gun: On Hunting Big Game. Safari Press, 1966.