Sheying Chen, Jason L. Powell, editor
[Springer, ], 2012
eBooks
Kleinman, Mark
Palgrave Macmillan, 2002
Buku Teks
Stein, Theodore J.
Columbia University Press, 2001
Buku Teks
edited and introduced by Andrew Shonfield and Stella Shaw
Heinemann Educational Books, 1972
Buku Teks
Juric, Dusan
Beograd, Yugoslavija [t.th.] [t.p.]
Buku Teks