Bocchino, William A.
Prentice-Hall, 1972
Buku Teks
Dickson, Gary W., author
McGraw-Hill, 1985
Buku Teks
Dickson, Gary W., author
McGraw-Hill, 1985
Buku Teks
Haag, Stephen, author
McGraw-Hill, 2010
Buku Teks
Haag, Stephen, author
McGraw-Hill, 2004
Buku Teks