Cita APA (7a ed.)

Loew, E. A. (1954). Direct and alternating currents: Theory and machinery (4th ed.). McGraw-Hill.

Cita Chicago Style (17a ed.)

Loew, Edgar Allan. Direct and Alternating Currents: Theory and Machinery. 4th ed. New York: McGraw-Hill, 1954.

Cita MLA (8a ed.)

Loew, Edgar Allan. Direct and Alternating Currents: Theory and Machinery. 4th ed. McGraw-Hill, 1954.