Vancouver
Giacalone A, Marin L, Febbi M, Tovani-Palone MR. Current Evidence on Vitamin C, D, and Zinc Supplementation for COVID-19 Prevention and/or Treatment. ELECTRON J GEN MED. 2021;18(5):em311. https://doi.org/10.29333/ejgm/11099
APA
Giacalone, A., Marin, L., Febbi, M., & Tovani-Palone, M. R. (2021). Current Evidence on Vitamin C, D, and Zinc Supplementation for COVID-19 Prevention and/or Treatment. Electronic Journal of General Medicine, 18(5), em311. https://doi.org/10.29333/ejgm/11099
AMA
Giacalone A, Marin L, Febbi M, Tovani-Palone MR. Current Evidence on Vitamin C, D, and Zinc Supplementation for COVID-19 Prevention and/or Treatment. ELECTRON J GEN MED. 2021;18(5), em311. https://doi.org/10.29333/ejgm/11099
Chicago
Giacalone, Andrea, Luca Marin, Massimiliano Febbi, and Marcos Roberto Tovani-Palone. "Current Evidence on Vitamin C, D, and Zinc Supplementation for COVID-19 Prevention and/or Treatment". Electronic Journal of General Medicine 2021 18 no. 5 (2021): em311. https://doi.org/10.29333/ejgm/11099
Harvard
Giacalone, A., Marin, L., Febbi, M., and Tovani-Palone, M. R. (2021). Current Evidence on Vitamin C, D, and Zinc Supplementation for COVID-19 Prevention and/or Treatment. Electronic Journal of General Medicine, 18(5), em311. https://doi.org/10.29333/ejgm/11099
MLA
Giacalone, Andrea et al. "Current Evidence on Vitamin C, D, and Zinc Supplementation for COVID-19 Prevention and/or Treatment". Electronic Journal of General Medicine, vol. 18, no. 5, 2021, em311. https://doi.org/10.29333/ejgm/11099