Cita APA

Valkenburgh, V., & Nooger. (2002). Basic synchros and servo mechanism. Sterling.

Citación estilo Chicago

Valkenburgh, Van, y Nooger. Basic Synchros and Servo Mechanism. Mumbai: Sterling, 2002.

Cita MLA

Valkenburgh, Van, y Nooger. Basic Synchros and Servo Mechanism. Sterling, 2002.