Cambridge University Press, 2016
eBooks
edited by Andrew J. Elliot, Mark D. Fairchild, and Anna Franklin
Cambridge University Press, 2015
Buku Teks
John Wiley & Sons, 2003
Buku Teks
edited by Ron Sun
Cambridge University Press, 2008
Buku Referensi
editor by Raymond F. Paloution
The guilford press, , 2005
Buku Teks