Cita APA (7a ed.)

Guile, A., & Paterson, W. (1977). Electrical power systems (2a ed.). Pergamon Press Inc.

Cita Chicago Style (17a ed.)

Guile, A.E, y W. Paterson. Electrical Power Systems. 2a ed. Oxford: Pergamon Press Inc, 1977.

Cita MLA (9a ed.)

Guile, A.E, y W. Paterson. Electrical Power Systems. 2a ed. Pergamon Press Inc, 1977.