APA-referens (7:e uppl.)

Zhang, P., Yang, S., Dai, S., Aik, D. H. J., Yang, S., & Jia, P. (2022). Global spreading of Omicron variant of COVID-19. Geospatial Health, 17(s1), . https://doi.org/10.4081/gh.2022.1083

Chicago-referens (17:e uppl.)

Zhang, Pengxin, Shuhan Yang, Shaoqing Dai, Darren How Jin Aik, Shujuan Yang, och Peng Jia. "Global Spreading of Omicron Variant of COVID-19." Geospatial Health 17, no. s1 (2022). https://doi.org/10.4081/gh.2022.1083.

MLA-referens (9:e uppl.)

Zhang, Pengxin, et al. "Global Spreading of Omicron Variant of COVID-19." Geospatial Health, vol. 17, no. s1, 2022, https://doi.org/10.4081/gh.2022.1083.