APA (7th ed.) Citation

Wangsness, R. K. (1979). Electromagnetic fields. John Wiley.

Chicago Style (17th ed.) Citation

Wangsness, Roald K. Electromagnetic Fields. Nueva York: John Wiley, 1979.

MLA (9th ed.) Citation

Wangsness, Roald K. Electromagnetic Fields. John Wiley, 1979.