APA (7th ed.) Zitazioa
Franz, M. M. (2008). Choices and changes: Interest groups in the electoral process. Temple University Press.
Chicago Style (17th ed.) Zitazioa
Franz, Michael M. Choices and Changes: Interest Groups in the Electoral Process. Philadelphia: Temple University Press, 2008.
MLA (9th ed.) Zitazioa
Franz, Michael M. Choices and Changes: Interest Groups in the Electoral Process. Temple University Press, 2008.
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