APA-Zitierstil (7. Ausg.)

Papke, L. E. (1993). Did 401(k) plans replace other employer provided pensions?

Chicago-Zitierstil (17. Ausg.)

Papke, Leslie E. Did 401(k) Plans Replace Other Employer Provided Pensions? Cambridge, Mass, 1993.

MLA-Zitierstil (9. Ausg.)

Papke, Leslie E. Did 401(k) Plans Replace Other Employer Provided Pensions? 1993.