APA (7th ed.) Citation

Purcell, E. M. (1985). Electricity and magnetism (2a. ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Purcell, Edward M. Electricity and Magnetism. 2a. ed. Nueva York: McGraw-Hill, 1985.

MLA (9th ed.) Citation

Purcell, Edward M. Electricity and Magnetism. 2a. ed. McGraw-Hill, 1985.