Peters, Tom F., author
MIT Press, 1996
Buku Teks
Thomas, David, author
Penguin Books, 1963
Buku Teks
Forrest E. Baird, editor
Prentice-Hall, 1997
Buku Teks
Finding, John E.
Greenwood Press, 1997
Buku Teks
Wardiningsih Soerjohardjo, author
Serat Alam Media, 2017
Buku Teks