Cita APA (7a ed.)
Lacko, R., Hurný, F., & Herbrik, G. Efficiency of tennis players using data envelopment analysis.
Cita Chicago Style (17a ed.)
Lacko, Roman, František Hurný, y Gabriel Herbrik. Efficiency of Tennis Players Using Data Envelopment Analysis.
Cita MLA (9a ed.)
Lacko, Roman, et al. Efficiency of Tennis Players Using Data Envelopment Analysis.
Precaución: Estas citas no son 100% exactas.