Não informado. (1940). Administrative management. Geyer-McAllister Publications.
Style de citation Chicago (17e éd.)Não informado. Administrative Management. New York: Geyer-McAllister Publications, 1940.
Style de citation MLA (8e éd.)Não informado. Administrative Management. Geyer-McAllister Publications, 1940.
Attention : ces citations peuvent ne pas être correctes à 100%.