Ferguson, Eugene S., author
MIT Press, 1997
Buku Teks
Savransky, Semyon D.
CRC Press, 2000
Buku Teks
Fogler, H. Scott, author
Prentice-Hall, 2008
Buku Teks
Starko, Alane Jordan, author
Lawrence Erlbaum Associates, 2005
Buku Teks
Thatchenkery, Tojo, author
Berrett-Koehler, 2006
Buku Teks