Ferguson, Phil Moss, 1899-, author
John Wiley & Sons, 1988
Buku Teks
Guo, Zhenhai, author
Butterworth-Heinemann, 2014
eBooks
Wight, James K., author
[publisher not identified], [date of publication not identified]
Buku Teks
Wight, James K., author
Pearson, 2016
Buku Teks
MacGregor, James G., author
Prentice-Hall, 2005
Buku Teks