APA (7th ed.) Zitazioa
Robert, H. M. Parliamentary law (Bicentennial ed.). Appleton-century -crofts,inc.
Chicago Style (17th ed.) Zitazioa
Robert, Henry M. Parliamentary Law. Bicentennial ed. New York: Appleton-century -crofts,inc.
MLA (9th ed.) Zitazioa
Robert, Henry M. Parliamentary Law. Bicentennial ed. Appleton-century -crofts,inc.
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