Cita APA (7a ed.)

Mead, E. L., Cohen, J. E., Kennedy, C. E., Gallo, J., & Latkin, C. A. (2015). The role of theory-driven graphic warning labels in motivation to quit: A qualitative study on perceptions from low-income, urban smokers. BioMed Central.

Cita Chicago Style (17a ed.)

Mead, Erin L., Joanna E. Cohen, Caitlin E. Kennedy, Joseph Gallo, y Carl A. Latkin. The Role of Theory-driven Graphic Warning Labels in Motivation to Quit: A Qualitative Study on Perceptions from Low-income, Urban Smokers. BioMed Central, 2015.

Cita MLA (8a ed.)

Mead, Erin L., et al. The Role of Theory-driven Graphic Warning Labels in Motivation to Quit: A Qualitative Study on Perceptions from Low-income, Urban Smokers. BioMed Central, 2015.