APA (7 वां संस्करण) प्रशस्ति पत्र

Wu, F., & Butz, W. P. (2004). The future of genetically modified crops: Lessons from the Green Revolution. Rand.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Wu, Felicia, और William P. Butz. The Future of Genetically Modified Crops: Lessons from the Green Revolution. Santa Monica, CA: Rand, 2004.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Wu, Felicia, और William P. Butz. The Future of Genetically Modified Crops: Lessons from the Green Revolution. Rand, 2004.