Taylor and Francis, 2018
Buku Teks
Darren P Smith, Nissa Finney, Keith Halfacree
Routledge, 2016
Buku Teks
editor, Minako Sakai, Glenn Banks, J.H Walker
Nus Press, 2009
Buku Teks
edited by Daniel W. Harrington, Sara McLafferty and Susan J. Elliott
Routledge, Taylor and Francis Group, 2017
Buku Teks
edited by Denis Dwyer
Longman, 1990
Buku Teks