Wakerly, John F., author
John Wiley & Sons, 1981
Buku Teks
Murray, William D., author
Prentice-Hall, 1990
Buku Teks
Tokheim, Roger L., author
McGraw-Hill, 1990
Buku Teks
Burd, Stephen D., author
Cengage Learning, 2016
Buku Teks
Stallings, William, author
Pearson Education, 2003
Buku Teks