Cita APA (7a ed.)

Richards, J. A. (1960). MODERN university physics. Addison-Wesley.

Cita Chicago Style (17a ed.)

Richards, James A. MODERN University Physics. Reading, Mass: Addison-Wesley, 1960.

Cita MLA (8a ed.)

Richards, James A. MODERN University Physics. Addison-Wesley, 1960.