Godlee, F., Malone, R., Timmis, A., Otto, C., Bush, A., Pavord, I., & Groves, T. (2013). Journal policy on research funded by the tobacco industry.
Chicago Style (17. basım) AtıfGodlee, F., R. Malone, A. Timmis, C. Otto, A. Bush, I. Pavord, ve T. Groves. Journal Policy on Research Funded by the Tobacco Industry. 2013.
MLA (9th ed.) AtıfGodlee, F., et al. Journal Policy on Research Funded by the Tobacco Industry. 2013.
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