Morrissey, Leonard E.
Prentice-Hall, 1963
Buku Teks
Nickerson, Clarence B.
McGraw-Hill, 1962
Buku Teks
Lipschutz, Seymour, 1915-2003
McGraw-Hill, 1997
Buku Teks
Sutherland, Arthur E.
The Foundation Press, Inc., 1953
Buku Teks
Mason, J. Barry
Business Publications, 1987
Buku Teks