Saul, John Ralston
Penguin Books, 1997
Buku Teks
edited by Elleke Boehmer and Stephen Morton
Wiley Blackwell, 2015
Buku Teks
Routledge, 2011
eBooks
Krauss, Rosalind E.
MIT Press, 1993
Buku Teks
edited by Pramod K. Nayar
USA Wiley Blackwel, 2016
Buku Teks