Cita APA (7a ed.)

Stroom, M., Eichholtz, P., & Kok, N. (2021). Avoiding Crowded Places During COVID-19: Common Sense or a Complex Strategic Decision? Frontiers Media S.A.

Cita Chicago Style (17a ed.)

Stroom, Martijn, Piet Eichholtz, y Nils Kok. Avoiding Crowded Places During COVID-19: Common Sense or a Complex Strategic Decision? Frontiers Media S.A, 2021.

Cita MLA (8a ed.)

Stroom, Martijn, et al. Avoiding Crowded Places During COVID-19: Common Sense or a Complex Strategic Decision? Frontiers Media S.A, 2021.