Marcus, A., & Thomson, C. M. (1982). Electricity for technicians (3rd ed.). Prentice-Hall.
Cita Chicago (17th ed.)Marcus, Abraham, i Charles M. Thomson. Electricity for Technicians. 3rd ed. Englewood Cliffs, N.J: Prentice-Hall, 1982.
Cita MLA (9th ed.)Marcus, Abraham, i Charles M. Thomson. Electricity for Technicians. 3rd ed. Prentice-Hall, 1982.
Atenció: Aquestes cites poden no estar 100% correctes.