APA (7th ed.) Citation

Stevens, R. B. (1988). U.S. Rifle M14: From John Garand to the M21. Collector Grade Publications.

Chicago Style (17th ed.) Citation

Stevens, R. Blake. U.S. Rifle M14: From John Garand to the M21. Toronto, Canada: Collector Grade Publications, 1988.

MLA (9th ed.) Citation

Stevens, R. Blake. U.S. Rifle M14: From John Garand to the M21. Collector Grade Publications, 1988.