edited by David Zweig and Chen Zhimin
Routledge, 2007
Buku Teks
Dahl, Robert A., 1915-2014, author
Harper & Brothers , 1953
Buku Teks
Ebenstein, William, author
Holt, Rinehart and Winston, 1962
Buku Teks
Routledge, 2000
Buku Teks
Alan Cafruny, Leila Simona Talani, Gonzalo Pozo Martin, editors.
Palgrave Macmillan, 2016
Buku Teks