O`Donnell, T.J., author
CRC Press, 2009
Buku Teks
Perone, Sam P.
McGraw-Hill, 1973
Buku Teks
editors, Han van de Waterbeemd, Bernard Testa, and Gerd Folkers
Wiley-Vch, 1997
eBooks
Yates, Paul, author
CRC Press, 2007
Buku Teks
Gormally, John, author
Prentice-Hall, 2000
Buku Teks