APA (7th ed.) Citation

Lawernce, P. F., Bell, R. M., & Dayton, M. T. (1992). Essentials of general surgery (2nd edition.). Williams & Wilkins.

Chicago Style (17th ed.) Citation

Lawernce, Peter F., Richard M. Bell, and Merril T. Dayton. Essentials of General Surgery. 2nd edition. Baltimore: Williams & Wilkins, 1992.

MLA (8th ed.) Citation

Lawernce, Peter F., et al. Essentials of General Surgery. 2nd edition. Williams & Wilkins, 1992.