Baker Michael. (1999). The retirement behavior of married couples: Evidence from the spouse's allowance. National Bureau of Economic Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)Baker Michael. The Retirement Behavior of Married Couples: Evidence from the Spouse's Allowance. Cambridge: National Bureau of Economic Research, 1999.
Παραπομπή σε μορφή MLA (9th εκδ.)Baker Michael. The Retirement Behavior of Married Couples: Evidence from the Spouse's Allowance. National Bureau of Economic Research, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.