Dyfyniad APA
Bogetoft, P., & Otto, L. (2011). Benchmarking with DEA, SFA, and R. Springer New York. https://doi.org/10.1007/978-1-4419-7961-2
Dyfyniad Arddull Chicago
Bogetoft, Peter, and Lars Otto. Benchmarking with DEA, SFA, and R. New York, NY: Springer New York, 2011. https://doi.org/10.1007/978-1-4419-7961-2.
Dyfyniad MLA
Bogetoft, Peter, and Lars Otto. Benchmarking with DEA, SFA, and R. Springer New York, 2011. https://doi.org/10.1007/978-1-4419-7961-2.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.