APA استشهاد

Hughes,, O. E. (1998). Public management and administration: An introduction (2nd.). Palgrave.

استشهاد بنمط شيكاغو

Hughes,, Owen E. Public Management and Administration: An Introduction. 2nd. New York: Palgrave, 1998.

MLA استشهاد

Hughes,, Owen E. Public Management and Administration: An Introduction. 2nd. Palgrave, 1998.