APA (7th ed.) Citation

Movsisyan, A., Burns, J., Biallas, R., Coenen, M., Geffert, K., Horstick, O., . . . Rehfuess, E. (2021). Travel-related control measures to contain the COVID-19 pandemic: An evidence map. BMJ open, 11(4), . https://doi.org/10.1136/bmjopen-2020-041619

Chicago Style (17th ed.) Citation

Movsisyan, Ani, et al. "Travel-related Control Measures to Contain the COVID-19 Pandemic: An Evidence Map." BMJ Open 11, no. 4 (2021). https://doi.org/10.1136/bmjopen-2020-041619.

MLA (9th ed.) Citation

Movsisyan, Ani, et al. "Travel-related Control Measures to Contain the COVID-19 Pandemic: An Evidence Map." BMJ Open, vol. 11, no. 4, 2021, https://doi.org/10.1136/bmjopen-2020-041619.