APA (7th ed.) Citation

Sears, F. W. (1944). Principles of physics. Addison-Wesley Press.

Chicago Style (17th ed.) Citation

Sears, Francis W. Principles of Physics. Camb., Mass.: Addison-Wesley Press, 1944.

MLA (8th ed.) Citation

Sears, Francis W. Principles of Physics. Addison-Wesley Press, 1944.