S., N., S., Organization, P., S.(1991).Global policy studies : international interaction toward improving public policy / editor, Stuart S. Nagel .London:The MacMillan Academic and Professional Ltd..
Gaya MLA
Nagel, Stuart, S.., Organization, Policy, Studies."Global policy studies : international interaction toward improving public policy / editor, Stuart S. Nagel".London:The MacMillan Academic and Professional Ltd.,1991.Textbook.