APA (7th ed.) Citation

National Football League, Fleder, R., MacCambridge, M., & Manning, P. (2019). NFL 100: A century of pro football. Abrams.

Chicago Style (17th ed.) Citation

National Football League, Rob Fleder, Michael MacCambridge, and Peyton Manning. NFL 100: A Century of Pro Football. New York: Abrams, 2019.

MLA (9th ed.) Citation

National Football League, et al. NFL 100: A Century of Pro Football. Abrams, 2019.

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