Cita APA (7th ed.)

Geiger, D. F. (1981). Phaselock loops for DC motor speed control. John Wiley.

Cita Chicago (17th ed.)

Geiger, Dana F. Phaselock Loops for DC Motor Speed Control. Nueva York: John Wiley, 1981.

Cita MLA (9th ed.)

Geiger, Dana F. Phaselock Loops for DC Motor Speed Control. John Wiley, 1981.