APA (7e ed.) Bronvermelding
ebrary, Inc, Fried, H. O., Lovell, C. A. K., & Schmidt, S. S. (1993). The Measurement of productive efficiency: Techniques and applications. Oxford University Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, Harold O. Fried, C. A. Knox Lovell, en Shelton S. Schmidt. The Measurement of Productive Efficiency: Techniques and Applications. New York: Oxford University Press, 1993.
MLA (9e ed.) Bronvermelding
ebrary, Inc, et al. The Measurement of Productive Efficiency: Techniques and Applications. Oxford University Press, 1993.
Let op: Deze citaties zijn niet altijd 100% accuraat.