APA (7th ed.) Citation

Gentle, R., Edwards, P., & Bolton, B. (2001). Mechanical engineering systems. Butterworth Heinemann.

Chicago Style (17th ed.) Citation

Gentle, Richard, Peter Edwards, and Bill Bolton. Mechanical Engineering Systems. Oxford: Butterworth Heinemann, 2001.

MLA (9th ed.) Citation

Gentle, Richard, et al. Mechanical Engineering Systems. Butterworth Heinemann, 2001.