United States. Bureau of Labor Statistics. (1976). Consumer expenditure survey series, interview survey, 1972 and 1973: Average annual expenditures for motor vehicle purchases, maintenance, repair, and operations, selected data, 1972 and 1973. Dept. of Labor, Bureau of Labor Statistics.
Chicago Style (17th ed.) CitationUnited States. Bureau of Labor Statistics. Consumer Expenditure Survey Series, Interview Survey, 1972 and 1973: Average Annual Expenditures for Motor Vehicle Purchases, Maintenance, Repair, and Operations, Selected Data, 1972 and 1973. Washington: Dept. of Labor, Bureau of Labor Statistics, 1976.
MLA (9th ed.) CitationUnited States. Bureau of Labor Statistics. Consumer Expenditure Survey Series, Interview Survey, 1972 and 1973: Average Annual Expenditures for Motor Vehicle Purchases, Maintenance, Repair, and Operations, Selected Data, 1972 and 1973. Dept. of Labor, Bureau of Labor Statistics, 1976.