APA (7th ed.) Citation

Richards, J. A., Sears, F. W., Wehr, M. R., & Zemansky, M. W. Modern university physics. Addison-Wesley.

Chicago Style (17th ed.) Citation

Richards, James A., Francis Weston Sears, M. Russell Wehr, and Mark Waldo Zemansky. Modern University Physics. Reading, Massachusetts: Addison-Wesley.

MLA (8th ed.) Citation

Richards, James A., et al. Modern University Physics. Addison-Wesley.