Bittel, L. R. (1978). Encyclopedia of professional management. Grolier international.
Chicago Edition CitationBittel, Lester Robert. Encyclopedia of Professional Management. Danbury: Grolier international, 1978.
MLA Edition CitationBittel, Lester Robert. Encyclopedia of Professional Management. Grolier international, 1978.
Warning: These citations may not always be 100% accurate.