APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：这些引文格式不一定是100％准确.