@inbook{NBERc5313,
 Crossref = "NBERmend46-1",
 title = "Appendix C: Measures of Income Inequality",
 author = "Horst Mendershausen",
 BookTitle = "Changes in Income Distribution During the Great Depression",
 Publisher = "NBER",
 pages = "159-167",
 year = "1946",
 URL = "http://www.nber.org/chapters/c5313",
}
@book{NBERmend46-1,
 title = "Changes in Income Distribution During the Great Depression",
 author = "Horst Mendershausen",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1946",
 URL = "http://www.nber.org/books/mend46-1",
}