Chitty, Richard, author
IHS BRE Press, 2014
Buku Teks
Edward Mills, editor
Reed Educational and Professional, 1994
Buku Referensi
Winkel, Steven R., author
Wiley, 2007
Buku Teks
Winkel, Steven R., author
Wiley, 2007
Buku Teks
Underwood, Rod
John Wiley & Sons, 2007
Buku Teks