Richardson, J. E. (1992). Business ethics 92/93 (4th ed.). Dushkin.
Chicago Style (17th ed.) CitationRichardson, John E. Business Ethics 92/93. 4th ed. Connecticut: Dushkin, 1992.
MLA引文Richardson, John E. Business Ethics 92/93. 4th ed. Dushkin, 1992.
警告:這些引文格式不一定是100%准確.