APA (7th ed.) Zitazioa
Wellens, H. J. J., Gorgels, A. P. M., & Doevendans, P. A. (2002). The ECG in acute myocardial infarction and unstable angina: Diagnosis and risk stratification. Kluwer.
Chicago Style (17th ed.) Zitazioa
Wellens, H. J. J., Anton P. M. Gorgels, eta Pieter A. Doevendans. The ECG in Acute Myocardial Infarction and Unstable Angina: Diagnosis and Risk Stratification. Boston: Kluwer, 2002.
MLA (9th ed.) Zitazioa
Wellens, H. J. J., et al. The ECG in Acute Myocardial Infarction and Unstable Angina: Diagnosis and Risk Stratification. Kluwer, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.