APA (7th ed.) Citation

Sadler, A. J., & Thorning, D. W. S. (1996). Understanding mechanics (2nd edition.). Oxford University Press.

Chicago Style (17th ed.) Citation

Sadler, A. J., and D. W. S. Thorning. Understanding Mechanics. 2nd edition. Oxford: Oxford University Press, 1996.

MLA (8th ed.) Citation

Sadler, A. J., and D. W. S. Thorning. Understanding Mechanics. 2nd edition. Oxford University Press, 1996.