APA-referens (7:e uppl.)
Nathan, R. P. (2000). Social science in government: The role of policy researchers (New edition.). The Rockefeller Institute Press.
Chicago-referens (17:e uppl.)
Nathan, Richard P. Social Science in Government: The Role of Policy Researchers. New edition. Albany, New York: The Rockefeller Institute Press, 2000.
MLA-referens (9:e uppl.)
Nathan, Richard P. Social Science in Government: The Role of Policy Researchers. New edition. The Rockefeller Institute Press, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.