Aust, Anthony, author
Cambrigde University Press , 2010
Buku Teks
Edited by Alexander Orakhelashvile
Edward Elgar Publishing, 2015
Buku Teks
Boas, Gideon, author
Northampton, Mass. : Edward Elgar, 2012
Buku Teks
Shaw, Malcolm N. (Malcolm Nathan), 1947-, author
Cambridge University Press , 2014
Buku Teks
Gillespie, Alexander, author
Oxford University press, 2014
Buku Teks