APA استشهاد

United Nations. (2005). World economic and social survey 2004: International migration. Academic Foundation.

استشهاد بنمط شيكاغو

United Nations. World Economic and Social Survey 2004: International Migration. New Delhi: Academic Foundation, 2005.

MLA استشهاد

United Nations. World Economic and Social Survey 2004: International Migration. Academic Foundation, 2005.