Citazione Stile APA (7a Edizione)
Lacko, R., Hajduová, Z., & Pavolová, H. Efficiency of Mining and Quarrying Industry of V4 Countries: The Impact of Investments and Selected Indicators.
Citazione stile Chigago Style (17a edizione)
Lacko, Roman, Zuzana Hajduová, e Henrieta Pavolová. Efficiency of Mining and Quarrying Industry of V4 Countries: The Impact of Investments and Selected Indicators.
Citatione MLA (9a ed.)
Lacko, Roman, et al. Efficiency of Mining and Quarrying Industry of V4 Countries: The Impact of Investments and Selected Indicators.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.