Cita APA

Choi, J. J., Laibson, D., & Madrian, B. C. (2011). $100 Bills on the Sidewalk: Suboptimal Investment in 401(k) Plans.

Citación estilo Chicago

Choi, James J., David Laibson, and Brigitte C. Madrian. $100 Bills On the Sidewalk: Suboptimal Investment in 401(k) Plans. 2011.

Cita MLA

Choi, James J., David Laibson, and Brigitte C. Madrian. $100 Bills On the Sidewalk: Suboptimal Investment in 401(k) Plans. 2011.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.