Cita APA (7a ed.)

Turner, S. E., & Bound, J. (2002). Closing the gap or widening the divide: The effects of the G.I. Bill and World War II on the educational outcomes of black Americans. National Bureau of Economic Research.

Cita Chicago Style (17a ed.)

Turner, Sarah E., y John Bound. Closing the Gap or Widening the Divide: The Effects of the G.I. Bill and World War II on the Educational Outcomes of Black Americans. Cambridge, MA: National Bureau of Economic Research, 2002.

Cita MLA (9a ed.)

Turner, Sarah E., y John Bound. Closing the Gap or Widening the Divide: The Effects of the G.I. Bill and World War II on the Educational Outcomes of Black Americans. National Bureau of Economic Research, 2002.