Bartok, M., author
John Wiley & Sons, 1985
Buku Teks
White, Mark G., author
Prentice-Hall International, 1990
Buku Teks
Satterfield, Charles N., author
McGraw-Hill , 1991
Buku Teks
Satterfield, Charles N., author
Krieger, 1996
Buku Teks
Thomas, John Meurig, author
VCH, 1997
Buku Teks