APA (7th ed.) Citation

Danielle E. M. C. Jansen, Danielle E. M. C. Jansen, Johanna P. M. Vervoort, Károly E. Illy, Károly E. Illy, Adamos Hadjipanayis, & Adamos Hadjipanayis. (2021). COVID-19 Containment Measures at Childcare and Schools in 19 European Countries: An Observational Study on Local, Federal and National Policies. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Danielle E. M. C. Jansen, Danielle E. M. C. Jansen, Johanna P. M. Vervoort, Károly E. Illy, Károly E. Illy, Adamos Hadjipanayis, and Adamos Hadjipanayis. COVID-19 Containment Measures at Childcare and Schools in 19 European Countries: An Observational Study on Local, Federal and National Policies. Frontiers Media S.A., 2021.

MLA (9th ed.) Citation

Danielle E. M. C. Jansen, et al. COVID-19 Containment Measures at Childcare and Schools in 19 European Countries: An Observational Study on Local, Federal and National Policies. Frontiers Media S.A., 2021.