Vickers, Adrian
Cambridge University Press, 2010
Buku Teks
Vickers, Adrian
Cambridge University Presss, 2007
Buku Teks
Dana Rappoport
University of Indonesia, Faculty of Humanities, 2016
Artikel Jurnal
Dana Rappoport
University of Indonesia, Faculty of Humanities, 2016
Artikel Jurnal
Smith, R. B. (Ralph Bernard), 1939-2000.
Taylor and Francis , 2012
Buku Teks