APA (7th ed.) Citation

Haas, P. M. (2015). Epistemic communities, constructivism, and international environmental politics. Routledge.

Chicago Style (17th ed.) Citation

Haas, Peter M. Epistemic Communities, Constructivism, and International Environmental Politics. New York, NY: Routledge, 2015.

MLA (9th ed.) Citation

Haas, Peter M. Epistemic Communities, Constructivism, and International Environmental Politics. Routledge, 2015.