Pandey, G.N., author
Khanna Publisher, 1980
Buku Teks
Daubert, Thomas E., author
McGraw-Hill Company, 1985
Buku Teks
Sandler, Stanley I.
John Wiley, 2006
Multimedia
Smith, J.M., author
McGraw-Hill, 2001
Buku Teks
Smith, J. M., author
McGraw-Hill , 1996
Buku Teks