APA (7 ম সংস্করণ) উদ্ধৃতি

Christopher, D. (1977). Textbook of surgery, the biological basis of modern surgical practice. Saunders Company.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Christopher, Davis. Textbook of Surgery, the Biological Basis of Modern Surgical Practice. Washington, D.C: Saunders Company, 1977.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Christopher, Davis. Textbook of Surgery, the Biological Basis of Modern Surgical Practice. Saunders Company, 1977.