Cita APA (7a ed.)
(1983). United Nations: Forest and forest products. United Nations.
Cita Chicago Style (17a ed.)
United Nations: Forest and Forest Products. Geneva: United Nations, 1983.
Cita MLA (9a ed.)
United Nations: Forest and Forest Products. United Nations, 1983.
Precaución: Estas citas no son 100% exactas.