Citazione Stile APA (7a Edizione)

United Nations. Advisory Group Meeting on Housing Policies and Programmes, San Juan, Puerto Rico, 1971. (1971). Draft final report of advisory group meeting on housing policies and programmes. United Nations.

Citazione stile Chigago Style (17a edizione)

United Nations. Advisory Group Meeting on Housing Policies and Programmes, San Juan, Puerto Rico, 1971. Draft Final Report of Advisory Group Meeting on Housing Policies and Programmes. New York: United Nations, 1971.

Citatione MLA (9a ed.)

United Nations. Advisory Group Meeting on Housing Policies and Programmes, San Juan, Puerto Rico, 1971. Draft Final Report of Advisory Group Meeting on Housing Policies and Programmes. United Nations, 1971.