APA-Zitierstil (7. Ausg.)

Choi, J. J., Laibson, D. I., & Madrian, B. C. 1. (2006). Reducing the complexity costs of 401 (k) participation through quick enrollment. National Bureau of Economic Research.

Chicago-Zitierstil (17. Ausg.)

Choi, James J., David I. Laibson, und Brigitte C. 19XX- Madrian. Reducing the Complexity Costs of 401 (k) Participation Through Quick Enrollment. Cambridge, Mass: National Bureau of Economic Research, 2006.

MLA-Zitierstil (9. Ausg.)

Choi, James J., et al. Reducing the Complexity Costs of 401 (k) Participation Through Quick Enrollment. National Bureau of Economic Research, 2006.