APA (7 वां संस्करण) प्रशस्ति पत्र

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

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

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

एमएलए (9वां संस्करण) प्रशस्ति पत्र

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