Joseph F. McPartland, Brian J. McPartland, Steven P. McPartland, Jack E. Fullizzi
McGraw-Hill, 1998
Buku Referensi
Calvin, Robert J.
McGraw-Hill, 2000
Buku Teks
Fisk, Edward R.
John Wiley & Sons, 1981
Buku Teks
Jahn, Bart
McGraw-Hill , 1995
Buku Teks
Ganic, Ejup N.
McGraw-Hill, 2003
Buku Teks