KHAN, M. G. (2003). Rapid ECG Interpretation (Ed. 2.). Saunders.
Lua i Stíl Chicago (17ú heag.)KHAN, M. Gabriel. Rapid ECG Interpretation. Ed. 2. Pennsylvania: Saunders, 2003.
Lua MLA (9ú heag.)KHAN, M. Gabriel. Rapid ECG Interpretation. Ed. 2. Saunders, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.