Gill, I. S., Packard, T. G., & Yermo, J. (2005). Keeping the promise of social security in Latin America. A copublication of Stanford Economics and Finance, an imprint of Stanford University Press, and the World Bank, Washington, DC.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিGill, Indermit Singh, Truman G. Packard, এবং Juan Yermo. Keeping the Promise of Social Security in Latin America. Palo Alto, Calif.: A copublication of Stanford Economics and Finance, an imprint of Stanford University Press, and the World Bank, Washington, DC, 2005.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিGill, Indermit Singh, et al. Keeping the Promise of Social Security in Latin America. A copublication of Stanford Economics and Finance, an imprint of Stanford University Press, and the World Bank, Washington, DC, 2005.