Montgomery, Douglas C.
McGraw-Hill, 1976
Buku Teks
Grangen, C.W.J. (Clive William John), 1934-
Academic Press, 1989
Buku Teks
Fuller, Wayne A.
John Wiley & Sons, 1976
Buku Teks
Pole, Andy
Chapman & Hall, 1994
Buku Teks
Bloomfield, Peter
John Wiley & Sons, 1976
Buku Teks