@inbook{NBERc0628,
 Crossref = "NBERexpl37-1",
 title = "Origin, Location and Movement of Corporate Cash Balances, 1929-1936",
 author = "Winfield W. Riefier, Chairman and David Friday and Walter Lichtenstein and J. H. Riddle",
 BookTitle = "A Program of Financial Research Vol 1: Report of the Exploratory Committee on Financial Research",
 Publisher = "NBER",
 pages = "53-56",
 year = "1937",
 URL = "http://www.nber.org/chapters/c0628",
}
@book{NBERexpl37-1,
 title = "A Program of Financial Research Vol 1: Report of the Exploratory Committee on Financial Research",
 author = "Winfield W. Riefier, Chairman and David Friday and Walter Lichtenstein and J. H. Riddle",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1937",
 URL = "http://www.nber.org/books/expl37-1",
}