APA (7th ed.) Citation

Issa, U. H., Balabel, A., Abdelhakeem, M., Osman, M. M. A., & Steffensen, M. (2021). Developing a Risk Model for Assessment and Control of the Spread of COVID-19. Risks, 9(2), 38. https://doi.org/10.3390/risks9020038

Chicago Style (17th ed.) Citation

Issa, Usama H., Ashraf Balabel, Mohammed Abdelhakeem, Medhat M. A. Osman, and Mogens Steffensen. "Developing a Risk Model for Assessment and Control of the Spread of COVID-19." Risks 9, no. 2 (2021): 38. https://doi.org/10.3390/risks9020038.

MLA (9th ed.) Citation

Issa, Usama H., et al. "Developing a Risk Model for Assessment and Control of the Spread of COVID-19." Risks, vol. 9, no. 2, 2021, p. 38, https://doi.org/10.3390/risks9020038.