Nakamura, R. T., & Smallwood, F. (1980). The politics of policy implementation. New York: St. Martin's Press.
Chicago Style aipamenaNakamura, Robert T., và Frank Smallwood. The Politics of Policy Implementation. New York: St. Martin's Press, 1980.
MLA aipamenaNakamura, Robert T., và Frank Smallwood. The Politics of Policy Implementation. New York: St. Martin's Press, 1980.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.