Farrell, Joyce
Course technology Cengage Learning, 2012
Buku Teks
Harold, Elliotte Rusty
IDG Books Worldwide, 1997
Buku Teks
Sarang, Poornachandra
McGraw-Hill, 2012
Buku Teks
Deitel, Harvey M., 1945-
Pearson Education, 2006
Buku Teks
Culwin, Fintan
Prentice-Hall, 1998
Buku Teks