Cita APA (7a ed.)
Lacko, R., & Hurný, F. Measuring efficiency of river transport companies: Case of Danube river.
Cita Chicago Style (17a ed.)
Lacko, Roman, y František Hurný. Measuring Efficiency of River Transport Companies: Case of Danube River.
Cita MLA (9a ed.)
Lacko, Roman, y František Hurný. Measuring Efficiency of River Transport Companies: Case of Danube River.
Precaución: Estas citas no son 100% exactas.