@inbook{NBERc1765,
 Crossref = "NBERminc74-1",
 title = "Schooling and Earnings",
 author = "Jacob A. Mincer",
 BookTitle = "Schooling, Experience, and Earnings",
 Publisher = "Columbia University Press",
 pages = "41-63",
 year = "1974",
 URL = "http://www.nber.org/chapters/c1765",
}
@book{NBERminc74-1,
 title = "Schooling, Experience, and Earnings",
 author = "Jacob A. Mincer",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "Columbia University Press",
 year = "1974",
 URL = "http://www.nber.org/books/minc74-1",
}