ebrary, Inc, Walter, G., & Zürn, M. (2005). Globalizing interests: Pressure groups and denationalization. State University of New York Press.
Chicago Style (17th ed.) Zitazioaebrary, Inc, Gregor Walter, eta Michael Zürn. Globalizing Interests: Pressure Groups and Denationalization. Albany: State University of New York Press, 2005.
MLA (9th ed.) Zitazioaebrary, Inc, et al. Globalizing Interests: Pressure Groups and Denationalization. State University of New York Press, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.