Crutchfield, James A., author
Prentice-Hall, 1965
Buku Teks
Mishkin, Frederick S., author
Harper-Collins, 1995
Buku Teks
Kidwell, David S., author
Dryden Press, 1993
Buku Teks
by David S. Kidwell ... [and others]
John Wiley & Sons, 2013
Buku Teks
edited by Morris Bornstein, Daniel R. Fusfeld
Richard D. Irwin, 1966
Buku Teks