Suwondo, author
Fakultas Teknik Universitas Indonesia, 1996
UI - Skripsi (Membership)
Komaruddin, author
Rajawali, 1992
Buku Teks
Juran, J. M. (Joseph M.), 1904-2008, author
Pustaka Binaman Pressindo, 1995
Buku Teks
Firman, author
2006
UI - Tesis (Membership)
Ariani, Dorothea Wahyu
Yogyakarta Dikti 2002,
Buku Teks