DRUCKER PETER F. (1975). MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. ALLIED PUBLISHERS.
芝加哥风格引文DRUCKER PETER F. MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. MUMBAI: ALLIED PUBLISHERS, 1975.
MLA引文DRUCKER PETER F. MANAGEMENT: TASKS RESPONSIBILITIES PRACTICES. ALLIED PUBLISHERS, 1975.
警告：这些引文格式不一定是100％准确.