1971
Buku Teks
A. Mirza Nawidjaja H., author
Universitas Indonesia, 1991
UI - Skripsi (Membership)
Wiratman Wangsadinata, author
Departemen Pekerjaan Umum dan Tenaga Listrik, 1979
Buku Teks
Karna Wijaya, author
2007
UI - Tesis (Membership)
Ward, Kenneth E.
Centre of Southeast Asian Studies Monash University, 1974
Buku Teks