APA (7 ম সংস্করণ) উদ্ধৃতি

Zhao, J., & Ortolano, L. (2003). The Chinese government's role in implementing multilateral environmental agreements: The case of the Montreal Protocol. Cambridge University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Zhao, J., এবং L. Ortolano. The Chinese Government's Role in Implementing Multilateral Environmental Agreements: The Case of the Montreal Protocol. Cambridge University Press, 2003.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Zhao, J., এবং L. Ortolano. The Chinese Government's Role in Implementing Multilateral Environmental Agreements: The Case of the Montreal Protocol. Cambridge University Press, 2003.