@inbook{NBERc4665,
 Crossref = "NBERcomm23-1",
 title = "The Various Kinds of Remedies Proposed",
 author = "Wesley C. Mitchell",
 BookTitle = "Business Cycles and Unemployment",
 Publisher = "NBER",
 pages = "113-117",
 year = "1923",
 URL = "http://www.nber.org/chapters/c4665",
}
@book{NBERcomm23-1,
 title = "Business Cycles and Unemployment",
 author = "",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1923",
 URL = "http://www.nber.org/books/comm23-1",
}