APA (7th ed.) Zitazioa
United Nations Centre for Human Settlements. (1989). Decentralization policies and human settlements development. United Nations Centre for Human Settlements (Habitat).
Chicago Style (17th ed.) Zitazioa
United Nations Centre for Human Settlements. Decentralization Policies and Human Settlements Development. Nairobi, Kenya: United Nations Centre for Human Settlements (Habitat), 1989.
MLA (9th ed.) Zitazioa
United Nations Centre for Human Settlements. Decentralization Policies and Human Settlements Development. United Nations Centre for Human Settlements (Habitat), 1989.
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