APA (7 ম সংস্করণ) উদ্ধৃতি

Hajer, M. A. (1995). The politics of environmental discourse: Ecological modernization and the policy process. Clarendon Press ; Oxford University Press.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Hajer, Maarten A. The Politics of Environmental Discourse: Ecological Modernization and the Policy Process. Oxford : New York: Clarendon Press ; Oxford University Press, 1995.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Hajer, Maarten A. The Politics of Environmental Discourse: Ecological Modernization and the Policy Process. Clarendon Press ; Oxford University Press, 1995.