Parthasarathi, S., & Lyn, S. (1983). Alternative mechanisms for financing social security. World Bank.
استشهاد بنمط شيكاغوParthasarathi, Shome, و Squire Lyn. Alternative Mechanisms for Financing Social Security. World Bank, 1983.
MLA استشهادParthasarathi, Shome, و Squire Lyn. Alternative Mechanisms for Financing Social Security. World Bank, 1983.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.