Citação norma APA

Sobolev, B. G., Fradet, G., Hayden, R., Kuramoto, L., Levy, A. R., & FitzGerald, M. J. (2008). Survival benefit of coronary-artery bypass grafting accounted for deaths in those who remained untreated. BioMed Central.

Citação norma Chicago

Sobolev, Boris G., Guy Fradet, Robert Hayden, Lisa Kuramoto, Adrian R. Levy, and Mark J. FitzGerald. Survival Benefit of Coronary-artery Bypass Grafting Accounted for Deaths in Those Who Remained Untreated. BioMed Central, 2008.

Citação norma MLA

Sobolev, Boris G., et al. Survival Benefit of Coronary-artery Bypass Grafting Accounted for Deaths in Those Who Remained Untreated. BioMed Central, 2008.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.