Hinkle, Deborah A.
MCGraw-Hill , 2002
Multimedia
Cram, Carol M.
Cengage Learning , 2012
Buku Teks
Fakultas Teknik Universitas Indonesia, 2004
UI - Skripsi (Membership)
Borland International, 1988
Buku Teks
Hinkle, Deborah A.
Glencoe McGraw-Hill, 1998
Buku Teks