Opie, L. H. (2005). Drugs for the heart. Philadelphia, PE: W.B. Saunders.
Chicago Style aipamenaOpie, Lionel H. Drugs for the Heart. Philadelphia, PE: W.B. Saunders, 2005.
MLA aipamenaOpie, Lionel H. Drugs for the Heart. Philadelphia, PE: W.B. Saunders, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.