Cita APA (7th ed.)

Dull, C. E., Williams, J. E., & Metcalfe, H. C. (1964). Modern physics. Holt, Rinehart and Winston.

Cita Chicago (17th ed.)

Dull, Charles Elwood, John Esco Williams, i Harold Clark Metcalfe. Modern Physics. Nueva York: Holt, Rinehart and Winston, 1964.

Cita MLA (9th ed.)

Dull, Charles Elwood, et al. Modern Physics. Holt, Rinehart and Winston, 1964.