APA (7 वां संस्करण) प्रशस्ति पत्र

Parnwell, M., & Bryant, R. L. (1996). Environmental change in South-East Asia: People, politics and sustainable development. Routledge.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Parnwell, Mike, और Raymond L. Bryant. Environmental Change in South-East Asia: People, Politics and Sustainable Development. London ; New York: Routledge, 1996.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Parnwell, Mike, और Raymond L. Bryant. Environmental Change in South-East Asia: People, Politics and Sustainable Development. Routledge, 1996.