World Bank Energy Department. (1981). Energy pricing in developing countries: A review of the literature. World Bank.
استشهاد بنمط شيكاغوWorld Bank Energy Department. Energy Pricing in Developing Countries: A Review of the Literature. Washington: World Bank, 1981.
MLA استشهادWorld Bank Energy Department. Energy Pricing in Developing Countries: A Review of the Literature. World Bank, 1981.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.