Cita APA (7a ed.)

Loew, E. (1954). Direct and alternating currents. Theory and machinery (4a ed.). Mcgraw-Hill de España, S.A.

Cita Chicago Style (17a ed.)

Loew, E.A. Direct and Alternating Currents. Theory and Machinery. 4a ed. New York: Mcgraw-Hill de España, S.A, 1954.

Cita MLA (9a ed.)

Loew, E.A. Direct and Alternating Currents. Theory and Machinery. 4a ed. Mcgraw-Hill de España, S.A, 1954.