Mansbach, Richard W., author
Houghton Miffiln, 2000
Buku Teks
Kegley, Charles W. (Charles William), Jr., author
Wardsworth, 2010
Buku Teks
Tehranian, Majid, author
Lynne Reener Publisher, 1999
Buku Teks
Suki Ali, Kelly Coate, Wangui wa Goro
Routledge, 2000
Buku Teks
Tehranian, Majid, author
Lynn Rienner, 1999
Buku Teks