Magnusson, Eva
Cambridge University Press, 2015
Buku Teks
edited by Cath Sulivan and Michael A. Forrester
Sage, 2019
Buku Teks
edited by Theodore Eliades
Springer, 2013
Buku Teks
Bell, Judith
McGraw-Hill Education, 2014
Buku Teks
Bell, Phillip
Sage, 2001
Buku Teks