APA (7th ed.) Citation
Tkáč, M., & Sieber, J. Comparison of Electronic Invoicing Adoption Before and After COVID-19 Pandemics in European Union.
Chicago Style (17th ed.) Citation
Tkáč, Michal, and Jakub Sieber. Comparison of Electronic Invoicing Adoption Before and After COVID-19 Pandemics in European Union.
MLA (9th ed.) Citation
Tkáč, Michal, and Jakub Sieber. Comparison of Electronic Invoicing Adoption Before and After COVID-19 Pandemics in European Union.
Warning: These citations may not always be 100% accurate.