Marx, F. M. (1959). Elements of Public Administration. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Marx, Fritz Morstein. Elements of Public Administration. Englewood Cliffs, N.J: Prentice-Hall, 1959.
Lua MLA (9ú heag.)Marx, Fritz Morstein. Elements of Public Administration. Prentice-Hall, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.