M. Angela A. Meireles, editor
CRC Press, Taylor & Francis Group, 2009
Buku Teks
Dewi Kania
Fakultas Teknik Universitas Indonesia, 2006
UI - Skripsi (Membership)
Lee, Dong Sun
CRC Press, Taylor & Francis Group, 2008
Buku Teks
Artikel Jurnal
International Institute For Applied Systems Analysis, 1981
Buku Teks