Stillman, R. J. (1996). Public administration: Concepts and cases (6th ed.). Houghton Mifflin.
Dyfyniad Arddull ChicagoStillman, Richard J. Public Administration: Concepts and Cases. 6th ed. Boston: Houghton Mifflin, 1996.
Dyfyniad MLAStillman, Richard J. Public Administration: Concepts and Cases. 6th ed. Houghton Mifflin, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.