APA (7th ed.) Citation

Blank, R. M., & Card, D. (1999). Financial incentives for increasing work and income among low-income families. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Blank, Rebecca M., and David Card. Financial Incentives for Increasing Work and Income Among Low-income Families. Cambridge: National Bureau of Economic Research, 1999.

MLA (9th ed.) Citation

Blank, Rebecca M., and David Card. Financial Incentives for Increasing Work and Income Among Low-income Families. National Bureau of Economic Research, 1999.