Cita APA

Borland, R., Cooper, J., McNeill, A., O'Connor, R., & Cummings, K. M. (2011). Trends in beliefs about the harmfulness and use of stop-smoking medications and smokeless tobacco products among cigarettes smokers: Findings from the ITC four-country survey. BioMed Central.

Citación estilo Chicago

Borland, Ron, Jae Cooper, Ann McNeill, Richard O'Connor, y K Michael Cummings. Trends in Beliefs About the Harmfulness and Use of Stop-smoking Medications and Smokeless Tobacco Products Among Cigarettes Smokers: Findings From the ITC Four-country Survey. BioMed Central, 2011.

Cita MLA

Borland, Ron, et al. Trends in Beliefs About the Harmfulness and Use of Stop-smoking Medications and Smokeless Tobacco Products Among Cigarettes Smokers: Findings From the ITC Four-country Survey. BioMed Central, 2011.