Cita APA (7a ed.)
Tkáč, M., & Sieber, J. Comparison of Electronic Invoicing Adoption Before and After COVID-19 Pandemics in European Union.
Cita Chicago Style (17a ed.)
Tkáč, Michal, y Jakub Sieber. Comparison of Electronic Invoicing Adoption Before and After COVID-19 Pandemics in European Union.
Cita MLA (9a ed.)
Tkáč, Michal, y Jakub Sieber. Comparison of Electronic Invoicing Adoption Before and After COVID-19 Pandemics in European Union.
Precaución: Estas citas no son 100% exactas.