APA način citiranja

Tandon, A., Simpson, L., & Assar, M. D. (2011). Unusual origin of type 1 atrioventricular block with comments on Wenckebach's contribution. Baylor Health Care System.

Čikaški stil citiranja

Tandon, Anumeha, Leo Simpson, i Manish D. Assar. Unusual Origin of Type 1 Atrioventricular Block With Comments On Wenckebach's Contribution. Baylor Health Care System, 2011.

MLA način citiranja

Tandon, Anumeha, Leo Simpson, i Manish D. Assar. Unusual Origin of Type 1 Atrioventricular Block With Comments On Wenckebach's Contribution. Baylor Health Care System, 2011.