edited by Barbara C. McNurlin and
Prentice-Hall, 1998
Buku Teks
edited by Barbara C. McNurlin and Ralph H. Sprague
Prentice-Hall, 1989
Buku Teks
Burch, John G.
John Wiley & Sons, [date of publication not identified]
Buku Teks
edited by Ralph H. Sprague and Barbara C. McNurlin
Prentice-Hall International, 1993
Buku Teks
Dickson, Gary W.
McGraw-Hill, 1985
Buku Teks