平台:
EBSCOhost Political Science Complete
(Available from 2008/01/01 until 2008/09/30.)
ProQuest Political Science Database
(Available from 1991/10/01 until 2008/10/31.)
EBSCOhost Political Science Complete
(Available from 2008/01/01 until 2008/09/30.)
ProQuest Political Science Database
(Available from 1991/10/01 until 2008/10/31.)