Tuinenga, Paul W., author
Prentice-Hall, 1995
Buku Referensi
Fakultas Teknik Universitas Indonesia, 1990
UI - Skripsi (Membership)
Conant, Roger, author
McGraw-Hill, 1993
Buku Teks
Benzhaf, Walter
Prentice-Hall, 1989
Buku Teks
Rorabaugh, C. Britton, author
McGraw-Hill, 1992
Buku Teks