edited by F.A. Berry, E. Bollay, Norman R. Beeers
McGraw-Hill, 1973
Buku Referensi
Donn, William L.
McGraw-Hill, 1965
Buku Teks
edited by Barry J. Allred, Jeffrey J. Daniels and M. Reza Ehsani
CRC Press, 2008
Buku Referensi
Battan, Louis J.
Prentice-Hall, 1979
Buku Teks
Cole, Franklyn W.
John Wiley & Sons, 1980
Buku Teks