APA引文

Fried. (2008). The measurement of productive efficiency and productivity change. Oxford.

Chicago Edition Citation

Fried. The Measurement of Productive Efficiency and Productivity Change. Oxford, 2008.

MLA引文

Fried. The Measurement of Productive Efficiency and Productivity Change. Oxford, 2008.

警告：这些引文格式不一定是100％准确.