APA (7th ed.) Zitazioa
(2015). Cardiology and Therapy. Adis, Springer Healthcare.
Chicago Style (17th ed.) Zitazioa
Cardiology and Therapy. Adis, Springer Healthcare, 2015.
MLA (9th ed.) Zitazioa
Cardiology and Therapy. Adis, Springer Healthcare, 2015.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.