Dubois, Edward N.
McGraw-Hill, 1979
Buku Teks
Berenson, Mark L., author
Prentice-Hall, 1993
Buku Teks
Richards, Larry E., author
McGraw-Hill , 1983
Buku Teks
Braverman, Jerome D., author
Academic Press, 1978
Buku Teks
Aczel, Amir D., author
Irwin, 1996
Buku Teks