Pressman, Roger S.
John Wiley & Sons, 1977
Buku Teks SO
Fakultas Teknik Universitas Indonesia, 1989
UI - Laporan Penelitian
Hughes, Owen F
John Wiley & Sons, 1983
Buku Teks SO
Nassirharand, Amir
Springer, 2012
eBooks
Kue Tjui Susilo
Fakultas Teknik Universitas Indonesia, 1993
UI - Skripsi Membership