Ewen, Shane
MA Polity Press, 2016
Buku Teks
Philadelphia : Current History Inc.
Majalah, Jurnal, Buletin
Labour History, Economic History. Depart, The Univ.of Sydney
Majalah, Jurnal, Buletin
London : History Today
Majalah, Jurnal, Buletin
Sage Publications,
Majalah, Jurnal, Buletin