Yardley, Bruce W.D., author
John Wiley & Sons, 1989
Buku Teks
Yardley, Bruce W.D., author
Longman Scientific Technical, 1990
Buku Teks
Blatt, Harvey, author
W.H. Freeman, 1982
Buku Teks
Hyndmann, Donald W., author
McGraw-Hill, 1985
Buku Teks
Gillen, Con, author
George Allen and Unwin, 1982
Buku Teks