Wilkes, James O., author
Prentice Hall Professional Technical Reference, 2006
Buku Teks
Deen, William M., author
Cambridge University Press, 2016
Buku Teks
De Nevers, Noel, 1932-, author
McGraw-Hill, 1991
Buku Teks
De Nevers, Noel, 1932-, author
McGraw-Hill, 2005
Buku Teks
Webber, N.B.
:Chapman and Hall, 1978
Buku Teks