APA (7th ed.) Citation

Adam, R. (1991). The world's most powerful rifles and handguns. A Quintet Book.

Chicago Style (17th ed.) Citation

Adam, Robert. The World's Most Powerful Rifles and Handguns. London: A Quintet Book, 1991.

MLA (9th ed.) Citation

Adam, Robert. The World's Most Powerful Rifles and Handguns. A Quintet Book, 1991.

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