Olczak, M, Reade, J & Yeo, M. (2021, 25. January). Mass outdoor events and the spread of an airborne virus: English football and Covid-19. Zugriff unter https://voxeu.org/article/spread-covid-19-and-attending-football-matches-england
APA-Zitierstil (7. Ausg.)Olczak, M., Reade, J., & Yeo, M. (2020). Mass outdoor events and the spread of an airborne virus: English football and Covid-19. Covid Economics, 30.11.2020, .
Chicago-Zitierstil (17. Ausg.)Olczak, M., J. Reade, und M. Yeo. "Mass Outdoor Events and the Spread of an Airborne Virus: English Football and Covid-19." Covid Economics 30.11.2020 (2020).
MLA-Zitierstil (9. Ausg.)Olczak, M., et al. "Mass Outdoor Events and the Spread of an Airborne Virus: English Football and Covid-19." Covid Economics, 30.11.2020, 2020.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.