APA引文

Bowen, C., & Tortosa, W. (2013). Sniper shield. Stone Arch Books.

Chicago Style (17th ed.) Citation

Bowen, Carl, and Wilson Tortosa. Sniper Shield. North Mankato, MN: Stone Arch Books, 2013.

MLA引文

Bowen, Carl, and Wilson Tortosa. Sniper Shield. Stone Arch Books, 2013.

警告：這些引文格式不一定是100％准確.