edited by Bruno Siciliano, Oussama Khatib
Springer, 2008
Buku Referensi
Nof, Shimon Y., 1946-
Springer, 2009
Buku Referensi
editor, Wolfgang Kresse, David M. Danko
Springer, 2012
eBooks
edited by Michael Rines
Gower in Association with Marketing Magazine, 1981
Buku Teks
Coulmas, Florian
Blackwell Publishers, 1998
Buku Teks