Walker, J., Halliday, D., & Resnick, R. (2011). Halliday & Resnick principles of physics (Extended 9th edition.). Wiley.
Citazione stile Chigago Style (17a edizione)Walker, Jearl, David Halliday, e Robert Resnick. Halliday & Resnick Principles of Physics. Extended 9th edition. Hoboken, N.J.: Wiley, 2011.
Citatione MLA (8a ed.)Walker, Jearl, et al. Halliday & Resnick Principles of Physics. Extended 9th edition. Wiley, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.