Schell, E. H. (1951). Technique of administration: Administrative proficiency in business. McGraw-Hill.
Style de citation Chicago (17e éd.)Schell, Erwin Haskell. Technique of Administration: Administrative Proficiency in Business. New York: McGraw-Hill, 1951.
Style de citation MLA (9e éd.)Schell, Erwin Haskell. Technique of Administration: Administrative Proficiency in Business. McGraw-Hill, 1951.
Attention : ces citations peuvent ne pas être correctes à 100%.