Cita APA (7th ed.)
Walker, J., Halliday, D., & Resnick, R. (2014). Principles of physics (10th ed.). John Wiley & Sons.
Cita Chicago (17th ed.)
Walker, Jearl, David Halliday, i Robert Resnick. Principles of Physics. 10th ed. New Delhi: John Wiley & Sons, 2014.
Cita MLA (9th ed.)
Walker, Jearl, et al. Principles of Physics. 10th ed. John Wiley & Sons, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.