Russell Cecil. (1988). Textbook of medicine. Philadelphia: W.B.Saunders.
Chicago Style aipamenaRussell Cecil. Textbook of Medicine. Philadelphia: W.B.Saunders, 1988.
MLA aipamenaRussell Cecil. Textbook of Medicine. Philadelphia: W.B.Saunders, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.