Lewis, J. R.
Macmillan, 1976
Buku Teks
Goldhaber, Stanley, author
John Wiley & Sons, 1977
Buku Teks
Jessica Sjah, author
Fakultas Teknik Universitas Indonesia, 2010
UI - Tesis (Open)
Krishna, Prem, author
McGraw-Hill, 1978
Buku Teks
Szabo, J., author
Ellis Horwood, 1984
Buku Teks