Burrows, William E., author
MCGraw-Hill , 2003
Buku Teks
Mansfield, Richard, author
Elex Media Komputindo, 2002
Buku Teks
Bradley, Julia Case, author
McGraw-Hill Irwin, 2003
Buku Teks
Bradley, Julia Case, author
McGraw-Hill, 2003
Buku Teks
Zak, Diane, author
Course Technology Cengage Learning, 2012
Buku Teks