Haskew, Laurence D.
Scott and Foresman, 1968
Buku Teks
Peters, Herman Jacob, 1917-, author
Macmillan, 1963
Buku Teks
Zainal Asril, author
Rajawali, 2012
Buku Teks
Dewi Tristantini Budi, author
Fakultas Teknik Universitas Indonesia, 2000
UI - Laporan Penelitian
DePorter, Bobbi, author
Kaifa, 2001
Buku Teks