Roa, F. C. (2007). Business ethics and social responsibility. Rex Book Store.
Chicago Style (17th ed.) CitationRoa, Floriano C. Business Ethics and Social Responsibility. Manila: Rex Book Store, 2007.
MLA引文Roa, Floriano C. Business Ethics and Social Responsibility. Rex Book Store, 2007.
警告:這些引文格式不一定是100%准確.