APA (7th ed.) Citation

Newman, J. A. (2007). Modern sports helmets: Their history, science, and art. Schiffer Publishing Ltd..

Chicago Style (17th ed.) Citation

Newman, James A. Modern Sports Helmets: Their History, Science, and Art. Atglen, PA: Schiffer Publishing Ltd., 2007.

MLA (9th ed.) Citation

Newman, James A. Modern Sports Helmets: Their History, Science, and Art. Schiffer Publishing Ltd., 2007.