Cita APA

(1979). The Population situation in the ECWA region, Saudi Arabia. Beirut: United Nations Economic Commission for Western Asia.

Citación estilo Chicago

The Population Situation in the ECWA Region, Saudi Arabia. Beirut: United Nations Economic Commission for Western Asia, 1979.

Cita MLA

The Population Situation in the ECWA Region, Saudi Arabia. Beirut: United Nations Economic Commission for Western Asia, 1979.

Precaución: Estas citas no son 100% exactas.