Callister, William D., Jr., 1940-, author
John Wiley & Sons, 2008
Buku Teks
Deo, Narsingh, 1936-, author
Prantice-Hall, 1990
Buku Teks
Borowitz, Sydney, author
Addison-Wesley, 1966
Buku Teks
Wells, Dare A., author
McGraw-Hill, 1983
Buku Teks
Askeland, Donald R.
Chapman & Hall, 1990
Buku Teks