Cita APA (7a ed.)

Chapman, S., & MacKenzie, R. (2010). The global research neglect of unassisted smoking cessation: Causes and consequences. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Chapman, Simon, y Ross MacKenzie. The Global Research Neglect of Unassisted Smoking Cessation: Causes and Consequences. Public Library of Science (PLoS), 2010.

Cita MLA (8a ed.)

Chapman, Simon, y Ross MacKenzie. The Global Research Neglect of Unassisted Smoking Cessation: Causes and Consequences. Public Library of Science (PLoS), 2010.