Citação norma APA

Sepehrvand, N., Pakdel, F. G., Rahimi-Rad, M. H., Moosavi-Toomatari, B., & Bazargan-Hejazi, S. (2011). Practice guidelines and clinical risk assessment models: Is it time to reform? BioMed Central.

Citação norma Chicago

Sepehrvand, Nariman, Firouz Ghaderi Pakdel, Mohammad Hosein Rahimi-Rad, Babak Moosavi-Toomatari, and Shahrzad Bazargan-Hejazi. Practice Guidelines and Clinical Risk Assessment Models: Is It Time to Reform? BioMed Central, 2011.

Citação norma MLA

Sepehrvand, Nariman, et al. Practice Guidelines and Clinical Risk Assessment Models: Is It Time to Reform? BioMed Central, 2011.

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