Cita APA (7a ed.)

Resnick, R., & Halliday, D. (1966). Physics.

Cita Chicago Style (17a ed.)

Resnick, Robert, y David Halliday. Physics. New York, Wiley, 1966.

Cita MLA (9a ed.)

Resnick, Robert, y David Halliday. Physics. 1966.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.