APA citiranje

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 citiranje

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

Opozorilo: Ti citati niso vedno 100% točni.