APA (7th ed.) Citation

McGarry, K., & Schoeni, R. F. (1998). Social security, economic growth, and the rice in independence of elderly widows in the 20th century. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

McGarry, Kathleen, and Robert F. Schoeni. Social Security, Economic Growth, and the Rice in Independence of Elderly Widows in the 20th Century. Cambridge: National Bureau of Economic Research, 1998.

MLA (9th ed.) Citation

McGarry, Kathleen, and Robert F. Schoeni. Social Security, Economic Growth, and the Rice in Independence of Elderly Widows in the 20th Century. National Bureau of Economic Research, 1998.

Warning: These citations may not always be 100% accurate.