Cita APA (7a ed.)

Del Toro, V. (1965). Principles of electrical engineering.

Cita Chicago Style (17a ed.)

Del Toro, Vincent. Principles of Electrical Engineering. Englewood Cliffs, N.J. : Prentice Hall, 1965.

Cita MLA (9a ed.)

Del Toro, Vincent. Principles of Electrical Engineering. 1965.