APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.