DRUCKER PETER F. (1999). FRONTIERS OF MANAGEMENT. TRUMAN TALLEY BOOKS.
Chicago Style (17th ed.) CitationDRUCKER PETER F. FRONTIERS OF MANAGEMENT. TRUMAN TALLEY BOOKS, 1999.
MLA引文DRUCKER PETER F. FRONTIERS OF MANAGEMENT. TRUMAN TALLEY BOOKS, 1999.
警告:這些引文格式不一定是100%准確.