Glenn, Walter J., author
Sams, 2000
Buku Referensi
Wali Eko Djatmiko, author
Andi , 1996
Buku Teks
Kovsky, Steve, author
Que Publishing, 2004
Buku Teks
Harsono Basuki, author
Fakultas Teknik Universitas Indonesia, 1999
UI - Skripsi (Membership)
Engst, Adam C., author
Hayden Books, 1995
Buku Teks