ENCYCLOPEDIA OF PROFESSIONAL. & BITTEL, L. R. e. [. (1978). Encyclopedia of professional management/editor Lester Robert Bittel et.al. Grolier International.
芝加哥风格引文ENCYCLOPEDIA OF PROFESSIONAL. 与 Lester Robert et.al [ed] BITTEL. Encyclopedia of Professional Management/editor Lester Robert Bittel Et.al. Danbury: Grolier International, 1978.
MLA引文ENCYCLOPEDIA OF PROFESSIONAL. 与 Lester Robert et.al [ed] BITTEL. Encyclopedia of Professional Management/editor Lester Robert Bittel Et.al. Grolier International, 1978.
警告：这些引文格式不一定是100％准确.