Bethune, James D.
Prentice-Hall, 1980
Buku Teks
Raskhodoff, Nicholas M.
Prentice-Hall, 1982
Buku Teks
Universitas Indonesia, 2003
UI - Tugas Akhir
Bethune, James D.
Prentice-Hall, 1990
Buku Referensi
Carmody, Emmett J.
Oklahoma: CAD Press, c1989
Buku Teks