De Montfort University Law Monographs Cavendish Publishing Limited, [date of publication not identified]
Buku Teks
edited by Graham Molineux, Tara Arvedson, MaryAnn Foote
Springer, 2012
eBooks
edited by Michael Bociurkiw
Melewar Apex Sdn Bhd, 2003
Buku Referensi
edited by, Wilbur Schramm and Daniel Lerner
An East-West Center Book, 1976
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Wilson, Donald W., author
Yayasan Persada Nusantara, 1992
Buku Teks