APA (7th ed.) Citation

Andresen, S., Boasson, E. L., & Hønneland, G. (2012). International environmental agreements: An introduction. Routledge.

Chicago Style (17th ed.) Citation

Andresen, Steinar, Elin Lerum Boasson, and Geir Hønneland. International Environmental Agreements: An Introduction. Abingdon, Oxon ; New York: Routledge, 2012.

MLA (9th ed.) Citation

Andresen, Steinar, et al. International Environmental Agreements: An Introduction. Routledge, 2012.