APA Citation

United Nations Conference on environment & Development. (1992). Agenda 21. Rio Janeiro, Brasil: Naciones Unidas.

Chicago Style Citation

United Nations Conference on environment & Development. Agenda 21. Rio Janeiro, Brasil: Naciones Unidas, 1992.

MLA Citation

United Nations Conference on environment & Development. Agenda 21. Rio Janeiro, Brasil: Naciones Unidas, 1992.

Warning: These citations may not always be 100% accurate.