@inbook{NBERc9205,
 Crossref = "NBERbraz59-1",
 title = "Appendix B: Correlation between Expenditure Categories for 462 Cities, the Cities of California, Massachusetts and Ohio, and 40 Large Cities",
 author = "Harvey E. Brazer",
 BookTitle = "City Expenditures in the United States",
 Publisher = "NBER",
 pages = "73-75",
 year = "1959",
 URL = "http://www.nber.org/chapters/c9205",
}
@book{NBERbraz59-1,
 title = "City Expenditures in the United States",
 author = "Harvey E. Brazer",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1959",
 URL = "http://www.nber.org/books/braz59-1",
}