APA (7th ed.) Citation

Hardy, J. D. (1980). Critical surgical illness (2nd edition.). W. B. Saunders.

Chicago Style (17th ed.) Citation

Hardy, James D. Critical Surgical Illness. 2nd edition. Philadelphia: W. B. Saunders, 1980.

MLA (8th ed.) Citation

Hardy, James D. Critical Surgical Illness. 2nd edition. W. B. Saunders, 1980.

Warning: These citations may not always be 100% accurate.