Hauer, Christian E.
Prentice-Hall, 1998
Buku Teks
Missler, Chuck, author
Visimedia, 2006
Buku Teks
Keene, Michael
Kanisius, 2006
Buku Teks
Anderson, Stanford
MIT Press, 2000
Buku Teks
by Warren S. Jeffs
Fundamentalist Church of Jesus Christ, 2012
Buku Teks