Kotkowski, R., & Manikowski, A. Cash usage in Poland in 2020: Insights into the role of the COVID-19 pandemic and spatial aspects. University of Warsaw.
Chicago Style (17th ed.) CitationKotkowski, Radoslaw, and Arkadiusz Manikowski. Cash Usage in Poland in 2020: Insights into the Role of the COVID-19 Pandemic and Spatial Aspects. University of Warsaw.
MLA (9th ed.) CitationKotkowski, Radoslaw, and Arkadiusz Manikowski. Cash Usage in Poland in 2020: Insights into the Role of the COVID-19 Pandemic and Spatial Aspects. University of Warsaw.
Warning: These citations may not always be 100% accurate.