ENCYCLOPEDIA OF PROFESSIONAL. & BITTEL, L. R. e. [. (1978). Encyclopedia of professional management/editor Lester Robert Bittel et.al. Grolier International.
Style de citation Chicago (17e éd.)ENCYCLOPEDIA OF PROFESSIONAL. et Lester Robert et.al [ed] BITTEL. Encyclopedia of Professional Management/editor Lester Robert Bittel Et.al. Danbury: Grolier International, 1978.
Style de citation MLA (9e éd.)ENCYCLOPEDIA OF PROFESSIONAL. et Lester Robert et.al [ed] BITTEL. Encyclopedia of Professional Management/editor Lester Robert Bittel Et.al. Grolier International, 1978.
Attention : ces citations peuvent ne pas être correctes à 100%.