Elex Media Komputindo, 1999
Buku Teks
Cram, Carol M., author
Cengage Learning , 2012
Buku Teks
Grauer, Robert T., author
Pearson Education, 2003
Buku Teks
Fakultas Teknik Universitas Indonesia, 2004
UI - Skripsi (Membership)
Graver, Robert T., author
Prentice-Hall, 2001
Buku Teks