DRUCKER, P. F. (1986). The frontiers of management. Tuman Talley Books.
Chicago Style (17th ed.) CitationDRUCKER, Peter F. The Frontiers of Management. New York: Tuman Talley Books, 1986.
MLA引文DRUCKER, Peter F. The Frontiers of Management. Tuman Talley Books, 1986.
警告:這些引文格式不一定是100%准確.