Horwath, Ernest B., author
John Wiley & Sons, 1977
Buku Teks
Horwath, Ernest B., author
Ronald Press, 1970
Buku Teks
Artikel Jurnal
Mohamad Taufik H.A, author
Fakultas Teknik Universitas Indonesia, 2009
UI - Tesis (Open)
Sinaga, Indra
Pustaka Sinar Harapan, 1992
Buku Teks