Yasseen, Leonard C., author
New York, NY, American Research Council
Buku Teks
Galston, Arthur W., author
Prentice-Hall, 1968
Buku Teks
Smith, C. Michael, author
Springer, 2005
Buku Teks
Lamb, Richard G., author
Prentice-Hall, 1995
Buku Teks
Muhammad Imam Rais, author
Fakultas Teknik Universitas Indonesia, 2014
UI - Skripsi (Membership)