Li, J., Guo, Y., Tanna, G. L. D., Neal, B., Chen, Y., & Schutte, A. E. (2021). Vital Signs During the COVID-19 Outbreak. Global Heart, 16(1), . https://doi.org/10.5334/gh.913
Chicago-referens (17:e uppl.)Li, Jing-Wei, Yu-Tao Guo, Gian Luca Di Tanna, Bruce Neal, Yun-Dai Chen, och Aletta E. Schutte. "Vital Signs During the COVID-19 Outbreak." Global Heart 16, no. 1 (2021). https://doi.org/10.5334/gh.913.
MLA-referens (9:e uppl.)Li, Jing-Wei, et al. "Vital Signs During the COVID-19 Outbreak." Global Heart, vol. 16, no. 1, 2021, https://doi.org/10.5334/gh.913.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.