Smith, J.H., author
Newnes-Butterworths, 1971
Buku Teks
Lee, Samuel C., author
Erlangga, 1991
Buku Teks
Lee, Samuel C., author
Erlangga, 2005
Buku Teks
Hayes, John D., author
McGraw-Hill, 1984
Buku Teks
Greenfield, Joseph D., author
Wiley, 1977.
Buku Teks