(2011). Family income and expenditures: Regional patterns in family income (last of a three-part series). Labstat Updates.
Chicago Style (17th ed.) Citation"Family Income and Expenditures: Regional Patterns in Family Income (last of a Three-part Series)." Labstat Updates 2011.
MLA引文"Family Income and Expenditures: Regional Patterns in Family Income (last of a Three-part Series)." Labstat Updates, 2011.
警告：這些引文格式不一定是100％准確.