APA (7th ed.) Zitazioa
Polak, J. F. (2004). Peripheral vascular sonography (Second edition.). Lippincott Williams & Wilkins.
Chicago Style (17th ed.) Zitazioa
Polak, Joseph F. Peripheral Vascular Sonography. Second edition. Philadelphia: Lippincott Williams & Wilkins, 2004.
MLA (9th ed.) Zitazioa
Polak, Joseph F. Peripheral Vascular Sonography. Second edition. Lippincott Williams & Wilkins, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.