Clark, John M., author
National Bureau of Economic Resesarch, 1934
Buku Teks
Duesenberry, James S. (James Stemble), 1918-2009, author
McGraw-Hill, 1958
Buku Teks
Lundberg, Erik, author
Harvard University Press, 1957
Buku Teks
Hansen, Alvin Harvey, 1887-1975, author
W.W. Norton, 1951
Buku Teks
Mitchell, Wesley C., author
National Bureau of Economic Research, 1954
Buku Teks