APA (7th ed.) Citation

Siewert, T. A., & Manahan, M. P. (2000). Pendulum impact testing: A century of progress. ASTM.

Chicago Style (17th ed.) Citation

Siewert, Thomas A., and Michael P. Manahan. Pendulum Impact Testing: A Century of Progress. West Conshohocken, PA: ASTM, 2000.

MLA (8th ed.) Citation

Siewert, Thomas A., and Michael P. Manahan. Pendulum Impact Testing: A Century of Progress. ASTM, 2000.