(2011). Family income and expenditures: Regional patterns in family income (last of a three-part series). Labstat Updates.
Chicago-Zitierstil (17. Ausg.)"Family Income and Expenditures: Regional Patterns in Family Income (last of a Three-part Series)." Labstat Updates 2011.
MLA-Zitierstil (9. Ausg.)"Family Income and Expenditures: Regional Patterns in Family Income (last of a Three-part Series)." Labstat Updates, 2011.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.