Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (8e éd.)

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