APA način citiranja

Pell, J. P., & Denvir, M. A. (2002). Angioplasty, bypass surgery or medical treatment: How should we decide? Copyright 2002 by Heart.

Čikaški stil citiranja

Pell, J P., i M A. Denvir. Angioplasty, Bypass Surgery or Medical Treatment: How Should We Decide? Copyright 2002 by Heart, 2002.

MLA način citiranja

Pell, J P., i M A. Denvir. Angioplasty, Bypass Surgery or Medical Treatment: How Should We Decide? Copyright 2002 by Heart, 2002.