APA (7th ed.) Citation

Sullivan, G. (1967). Touchdown! The picture history of the American Football League. Putnam.

Chicago Style (17th ed.) Citation

Sullivan, George. Touchdown! The Picture History of the American Football League. New York: Putnam, 1967.

MLA (9th ed.) Citation

Sullivan, George. Touchdown! The Picture History of the American Football League. Putnam, 1967.

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