Cita APA (7a ed.)

Ray, S. C. (2004). Data envelopment analysis: Theory and techniques for economics and operations research. Cambridge University Press.

Cita Chicago Style (17a ed.)

Ray, Subhash C. Data Envelopment Analysis: Theory and Techniques for Economics and Operations Research. Cambridge, UK ; New York: Cambridge University Press, 2004.

Cita MLA (8a ed.)

Ray, Subhash C. Data Envelopment Analysis: Theory and Techniques for Economics and Operations Research. Cambridge University Press, 2004.