APA (7th ed.) Citation

Newman, J. A. (2007). Modern sports helmets : their history, science, and art / James A. Newman: Their history, science, and art. Schiffer.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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

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