Fan, K. S., Ghani, S. A., Machairas, N., Lenti, L., Fan, K. H., Richardson, D., . . . Raptis, D. A. (2020). COVID-19 prevention and treatment information on the internet: A systematic analysis and quality assessment. BMJ open, 10(9), e040487. https://doi.org/10.1136/bmjopen-2020-040487
Citácia podle Chicago (17th ed.)Fan, Ka Siu, Shahi Abdul Ghani, Nikolaos Machairas, Lorenzo Lenti, Ka Hay Fan, Daniel Richardson, Aneya Scott, a Dimitri Aristotle Raptis. "COVID-19 Prevention and Treatment Information on the Internet: A Systematic Analysis and Quality Assessment." BMJ Open 10, no. 9 (2020): e040487. https://doi.org/10.1136/bmjopen-2020-040487.
Citácia podľa MLA (8th ed.)Fan, Ka Siu, et al. "COVID-19 Prevention and Treatment Information on the Internet: A Systematic Analysis and Quality Assessment." BMJ Open, vol. 10, no. 9, 2020, p. e040487, https://doi.org/10.1136/bmjopen-2020-040487.