APA (7th ed.) Zitazioa
Lippincott Williams & Wilkins. (2011). ECG interpretation made incredibly easy! (5th ed.). Wolters Kluwer/Lippincott Williams & Wilkins Health.
Chicago Style (17th ed.) Zitazioa
Lippincott Williams & Wilkins. ECG Interpretation Made Incredibly Easy! 5th ed. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins Health, 2011.
MLA (9th ed.) Zitazioa
Lippincott Williams & Wilkins. ECG Interpretation Made Incredibly Easy! 5th ed. Wolters Kluwer/Lippincott Williams & Wilkins Health, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.