Citação norma APA

Gartner, C. E., Hall, W. D., Chapman, S., & Freeman, B. (2007). Should the Health Community Promote Smokeless Tobacco (Snus) as a Harm Reduction Measure? Public Library of Science.

Citação norma Chicago

Gartner, Coral E., Wayne D. Hall, Simon Chapman, and Becky Freeman. Should the Health Community Promote Smokeless Tobacco (Snus) As a Harm Reduction Measure? Public Library of Science, 2007.

Citação norma MLA

Gartner, Coral E., Wayne D. Hall, Simon Chapman, and Becky Freeman. Should the Health Community Promote Smokeless Tobacco (Snus) As a Harm Reduction Measure? Public Library of Science, 2007.

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