Hayt, William H., author
Houghton Mifflin , 1984
Buku Teks
Neamen, Donald A., author
Irwin, 1996
Buku Teks
Jaeger, Richard C.
McGraw-Hill , 2004
Multimedia
Jaeger, Richard C., author
McGraw-Hill, 1997
Buku Teks
Jaeger, Richard C., author
McGraw-Hill, 2003
Buku Teks