APA (7th ed.) Zitazioa

United Nations Centre for Human Settlements. (1990). Developing a national shelter strategy. United Nations Centre for Human Settlements.

Chicago Style (17th ed.) Zitazioa

United Nations Centre for Human Settlements. Developing a National Shelter Strategy. Nairobi: United Nations Centre for Human Settlements, 1990.

MLA (9th ed.) Zitazioa

United Nations Centre for Human Settlements. Developing a National Shelter Strategy. United Nations Centre for Human Settlements, 1990.