Cita APA

Godlee, F., Malone, R., Timmis, A., Otto, C., Bush, A., Pavord, I., & Groves, T. (2013). Journal policy on research funded by the tobacco industry.

Citación estilo Chicago

Godlee, F., R. Malone, A. Timmis, C. Otto, A. Bush, I. Pavord, and T. Groves. Journal Policy on Research Funded by the Tobacco Industry. 2013.

Cita MLA

Godlee, F., et al. Journal Policy on Research Funded by the Tobacco Industry. 2013.