Speight. Economics And Industrial Efficiency An Introduction To Managerial Economics Speight. Macmillan.
Chicago Style (17th ed.) CitationSpeight. Economics And Industrial Efficiency An Introduction To Managerial Economics Speight. Macmillan.
MLA引文Speight. Economics And Industrial Efficiency An Introduction To Managerial Economics Speight. Macmillan.
警告：这些引文格式不一定是100％准确.