APA (7th ed.) Zitazioa
Dubois, P. L., & Feeney, F. (1998). Lawmaking by initiative: Issues, options and comparisons. Agathon Press.
Chicago Style (17th ed.) Zitazioa
Dubois, Philip L., eta Floyd Feeney. Lawmaking by Initiative: Issues, Options and Comparisons. New York: Agathon Press, 1998.
MLA (9th ed.) Zitazioa
Dubois, Philip L., eta Floyd Feeney. Lawmaking by Initiative: Issues, Options and Comparisons. Agathon Press, 1998.
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