Besterfield, Dale H., author
Prentice-Hall, 1979
Buku Teks
Besterfield, Dale H., author
Pearson Education, 2004
Buku Teks
Banks, Jerry, author
John Wiley & Sons, c1989
Buku Teks
Jamieson, Archibald, author
Reston Publishing, 1982
Buku Teks
Feigenbaum, Armand Vallin, author
McGraw-Hill, 1991
Buku Teks