Vowles, P.D.
Pergamon Press, 1980
Buku Teks
Chang, Raymond
McGraw-Hill, 2002
Buku Teks
Baird, Colin
WH Freeman, 2001
Buku Teks
Manahan, Stanley E.
Willand Grand Press, [Date of publication not identified]
Buku Teks
O`Neill, Peter
Champman & Hall, 1993
Buku Teks