Cita APA

(1992). National Report to the United Nations Conference on Environment and Development. [Kingdom of Saudi Arabia]: Ministerial commission for environment.

Citación estilo Chicago

National Report to the United Nations Conference On Environment and Development. [Kingdom of Saudi Arabia]: Ministerial commission for environment, 1992.

Cita MLA

National Report to the United Nations Conference On Environment and Development. [Kingdom of Saudi Arabia]: Ministerial commission for environment, 1992.