Callahan, R. E. (1962). Education and the cult of efficiency: Astudy of the social forces that have shaped the administration. The University of Chicago Press.
Lua i Stíl Chicago (17ú heag.)Callahan, Raymond E. Education and the Cult of Efficiency: Astudy of the Social Forces That Have Shaped the Administration. London: The University of Chicago Press, 1962.
Lua MLA (9ú heag.)Callahan, Raymond E. Education and the Cult of Efficiency: Astudy of the Social Forces That Have Shaped the Administration. The University of Chicago Press, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.