Christian, W. (2004). Physlet physics: Interactive illustrations, explorations, and problems for introductory physics. Upper Saddle River, N.J: Prentice Hall.
Citação norma ChicagoChristian, Wolfgang. Physlet Physics: Interactive Illustrations, Explorations, and Problems for Introductory Physics. Upper Saddle River, N.J: Prentice Hall, 2004.
Citação norma MLAChristian, Wolfgang. Physlet Physics: Interactive Illustrations, Explorations, and Problems for Introductory Physics. Upper Saddle River, N.J: Prentice Hall, 2004.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.