Rosenqvist, Terkel, author
McGraw-Hill, 1983
Buku Teks
Stevenson, Edward J., author
Noyes Data Corporation, 1977
Buku Teks
Gill, Charles Burroughhs
John Wiley & Sons, 1980
Buku Teks
Biswas, A.K., author
Pergamon press, [Date of publication not identified]
Buku Teks
edited by Fathi Habashi
Wiley-VCH., 1997
Buku Referensi