Millman, Jacob, author
McGraw-Hill, 1978
Buku Teks
Van Zant, Peter, author
McGraw-Hill, 2000
Buku Teks
Bogart, Theodore F., author
John Wiley & Sons, 1983
Buku Teks
Soclof, Sidney, author
Prentice-Hall, 1996
Buku Teks
Jacob, J. Michael, author
Reston Publishing, 1982
Buku Teks