Carey, Francis A., 1937-
McGraw-HIll, 2003
Buku Teks
Solomons, T.W. Graham
John Wiley & Sons, 1988
Buku Referensi
Carey, Francis A., 1937-
McGraw-Hill , 2003
Multimedia
Beyer, Hans
[Publisher not identified], [Date of publication not identified]
Buku Teks
Solomons, T.W. Graham
John Wiley & Sons, 1992
Buku Teks