Style de citation APA (7e éd.)
(1981). Annual bulletin of housing and building statistics for Europe 1980. United Nations.
Style de citation Chicago (17e éd.)
Annual Bulletin of Housing and Building Statistics for Europe 1980. New York: United Nations, 1981.
Style de citation MLA (9e éd.)
Annual Bulletin of Housing and Building Statistics for Europe 1980. United Nations, 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.