Walters, Rob
Artech House, Inc., 1995
Buku Teks
Jeffcoate, Judith, author
Prentice Hall, 1995, 1995
Buku Teks
Moeslund, Thomas B., author
Springer-Verlag, 2012
eBooks
Kerr, Elaine B., author
Academic Press, 1982
Buku Teks
edited by Steve Renals, Hervé Bourlard, Jean Carletta, and Andrei Popescu-Belis
Cambridge University Press, 2012
Buku Teks