Lavender, Stephen
Addison-Wesley Longman, 1996
Buku Teks
project Management Insitute
Project Management Institute, 2001
Buku Teks
Samaras, Thomas T.
Prentice-Hall, 1979
Buku Teks
Romy Piliando
Fakultas Teknik Universitas Indonesia, 2008
UI - Skripsi (Open)
Renata Muchlis Budijanto
Fakultas Teknik Universitas Indonesia, 2001
UI - Tesis (Membership)