Cita APA (7a ed.)

GIBSON, W., & W.M. GIBSON. (1969). Basic electricity. Middlesex,Penguin.

Cita Chicago Style (17a ed.)

GIBSON, W.M, y W.M. GIBSON. Basic Electricity. Harmondsworthy: Middlesex,Penguin, 1969.

Cita MLA (9a ed.)

GIBSON, W.M, y W.M. GIBSON. Basic Electricity. Middlesex,Penguin, 1969.