APA (7th ed.) Zitazioa
ebrary, Inc, Crepaz, M. M. L., Koelble, T. A., & Wilsford, D. (2000). Democracy and institutions: The life work of Arend Lijphart. University of Michigan Press.
Chicago Style (17th ed.) Zitazioa
ebrary, Inc, Markus M. L. Crepaz, Thomas A. Koelble, eta David Wilsford. Democracy and Institutions: The Life Work of Arend Lijphart. Ann Arbor: University of Michigan Press, 2000.
MLA (9th ed.) Zitazioa
ebrary, Inc, et al. Democracy and Institutions: The Life Work of Arend Lijphart. University of Michigan Press, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.