Dale, Nell, author
D.C. Heath And Co., 1987
Buku Teks
Eko Yuli Harmanto, author
Fakultas Teknik Universitas Indonesia, 1994
UI - Skripsi (Membership)
Cenny Taslim, author
Taylor and Francis, 2017
Artikel Jurnal
King, Paul H., author
CRC Press, Taylor & Francis Group, 2009
Buku Teks
By R.D. Coyne, M.A. Rosenman, A.D. Radford, M. Balachandran, and J.S. Gero
Addison-Wesley, 1990
Buku Teks