(1968). Public enterprise. Penguin.
Chicago Style (17th ed.) CitationPublic Enterprise. New York: Penguin, 1968.
MLA引文Public Enterprise. Penguin, 1968.
警告:這些引文格式不一定是100%准確.
(1968). Public enterprise. Penguin.
Chicago Style (17th ed.) CitationPublic Enterprise. New York: Penguin, 1968.
MLA引文Public Enterprise. Penguin, 1968.