APA (7th ed.) Citation

van Helden, J., Butler, C. D., Achaz, G., Canard, B., Casane, D., Claverie, J., . . . Halloy, J. (2021). An appeal for an objective, open, and transparent scientific debate about the origin of SARS-CoV-2. Lancet, 398(10309), 1402. https://doi.org/10.1016/S0140-6736(21)02019-5

Chicago Style (17th ed.) Citation

van Helden, Jacques, et al. "An Appeal for an Objective, Open, and Transparent Scientific Debate About the Origin of SARS-CoV-2." Lancet 398, no. 10309 (2021): 1402. https://doi.org/10.1016/S0140-6736(21)02019-5.

MLA (9th ed.) Citation

van Helden, Jacques, et al. "An Appeal for an Objective, Open, and Transparent Scientific Debate About the Origin of SARS-CoV-2." Lancet, vol. 398, no. 10309, 2021, p. 1402, https://doi.org/10.1016/S0140-6736(21)02019-5.