APA (7th ed.) Citation

Kleven, H. J., Kreiner, C. T., & Saez, E. (2006). The optimal income taxation of couples. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Kleven, Henrik Jacobsen, Claus Thustrup Kreiner, and Emmanuel Saez. The Optimal Income Taxation of Couples. Cambridge, Mass: National Bureau of Economic Research, 2006.

MLA (9th ed.) Citation

Kleven, Henrik Jacobsen, et al. The Optimal Income Taxation of Couples. National Bureau of Economic Research, 2006.