APA (7th ed.) Citation

Guard, W. F. (1951). Surgical principles and technics ([Second revised edition].). W.F. Guard.

Chicago Style (17th ed.) Citation

Guard, W. F. Surgical Principles and Technics. [Second revised edition]. Columbus, Ohio: W.F. Guard, 1951.

MLA (9th ed.) Citation

Guard, W. F. Surgical Principles and Technics. [Second revised edition]. W.F. Guard, 1951.