Donohue, J. J., Heckman, J. J., & Todd, P. E. (1998). Social action, private choice, and philanthropy: Understanding the sources of improvements in black schooling in Georgia, 1911-1960. National Bureau of Economic Research.
Chicago Style (17th ed.) CitationDonohue, John J., James Joseph Heckman, and Petra E. Todd. Social Action, Private Choice, and Philanthropy: Understanding the Sources of Improvements in Black Schooling in Georgia, 1911-1960. Cambridge, MA: National Bureau of Economic Research, 1998.
MLA (9th ed.) CitationDonohue, John J., et al. Social Action, Private Choice, and Philanthropy: Understanding the Sources of Improvements in Black Schooling in Georgia, 1911-1960. National Bureau of Economic Research, 1998.
Warning: These citations may not always be 100% accurate.