APA引文

Gentle, R., & Edwards, P. B. (2002). Mechanical engineering systems. Butterworth-Heinemann.

Chicago Edition Citation

Gentle, Richard, and Peter Bolton Edwards. Mechanical Engineering Systems. Oxford: Butterworth-Heinemann, 2002.

MLA引文

Gentle, Richard, and Peter Bolton Edwards. Mechanical Engineering Systems. Butterworth-Heinemann, 2002.

警告：這些引文格式不一定是100％准確.