ENCYCLOPEDIA OF PROFESSIONAL. & BITTEL, L. R. e. [. (1978). Encyclopedia of professional management/editor Lester Robert Bittel et.al. Grolier International.
Chicago Style (17th ed.) CitationENCYCLOPEDIA OF PROFESSIONAL. and Lester Robert et.al [ed] BITTEL. Encyclopedia of Professional Management/editor Lester Robert Bittel Et.al. Danbury: Grolier International, 1978.
MLA (9th ed.) CitationENCYCLOPEDIA OF PROFESSIONAL. and Lester Robert et.al [ed] BITTEL. Encyclopedia of Professional Management/editor Lester Robert Bittel Et.al. Grolier International, 1978.
Warning: These citations may not always be 100% accurate.