Stillman, R. J. (2000). Public administration: Concepts and cases (7th ed.). Houghton Mifflin.
Cita Chicago (17th ed.)Stillman, Richard J. Public Administration: Concepts and Cases. 7th ed. Boston, MA: Houghton Mifflin, 2000.
Cita MLA (9th ed.)Stillman, Richard J. Public Administration: Concepts and Cases. 7th ed. Houghton Mifflin, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.