Lipman, B. C., & Cascio, F. J. (1987). ECG pocket guide. Year Book Medical Publishers.
Chicago Style (17th ed.) ZitazioaLipman, Bradford C., eta Frank J. Cascio. ECG Pocket Guide. Chicago: Year Book Medical Publishers, 1987.
MLA (9th ed.) ZitazioaLipman, Bradford C., eta Frank J. Cascio. ECG Pocket Guide. Year Book Medical Publishers, 1987.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.