Citação norma APA

Kenna, G. A., & Lewis, D. C. (2008). Risk factors for alcohol and other drug use by healthcare professionals. BioMed Central.

Citação norma Chicago

Kenna, George A., and David C. Lewis. Risk Factors for Alcohol and Other Drug Use By Healthcare Professionals. BioMed Central, 2008.

Citação norma MLA

Kenna, George A., and David C. Lewis. Risk Factors for Alcohol and Other Drug Use By Healthcare Professionals. BioMed Central, 2008.

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