APA Zitierstil

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

Chicago Zitierstil

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

MLA Zitierstil

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

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.