Jacob, H. (1974). German administration since Bismarck: Central authority versus local autonomy. Greenwood Press.
Lua i Stíl Chicago (17ú heag.)Jacob, Herbert. German Administration Since Bismarck: Central Authority Versus Local Autonomy. Westport, Conn.: Greenwood Press, 1974.
Lua MLA (8ú heag.)Jacob, Herbert. German Administration Since Bismarck: Central Authority Versus Local Autonomy. Greenwood Press, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.