Taylor and Francis , 2012
Buku Referensi
Ellen Wartella, D. Charles Whitnet, editors
Sage, 1983
Buku Referensi
Ho, Gyun-we, author
Doseo chulpan Munjang, 2009
Buku Teks
Toffler, Alvin, author
YBM Si-sa, [date of publication not identified]
Buku Teks
The Goverment Information Office, 2009
Buku Referensi