APA(7版)引用形式

Laibson, D., & Tobacman, J. (2000). A debt puzzle. National Bureau of Economic Research.

Chicagoスタイル(17版)引用形式

Laibson, David, , Jeremy Tobacman. A Debt Puzzle. Cambridge: National Bureau of Economic Research, 2000.

MLA(9版)引用形式

Laibson, David, , Jeremy Tobacman. A Debt Puzzle. National Bureau of Economic Research, 2000.