APA-referens (7:e uppl.)

ebrary, Inc, Coen, D., & Richardson, J. J. (2009). Lobbying the European Union: Institutions, actors, and issues. Oxford University Press.

Chicago-referens (17:e uppl.)

ebrary, Inc, David Coen, och J. J. Richardson. Lobbying the European Union: Institutions, Actors, and Issues. Oxford ; New York: Oxford University Press, 2009.

MLA-referens (9:e uppl.)

ebrary, Inc, et al. Lobbying the European Union: Institutions, Actors, and Issues. Oxford University Press, 2009.