M, W., S, B., M, S., M, P., I, P., B, R., . . . S, S. (2023). Mental health across two years of the COVID-19 pandemic: A 5-wave longitudinal study in Germany. Frontiers in psychiatry, 14, 1229700. https://doi.org/10.3389/fpsyt.2023.1229700
Chicago Style (17th ed.) CitationM, Weber, Burchert S, Sijbrandij M, Patanè M, Pinucci I, Renneberg B, Knaevelsrud C, and Schumacher S. "Mental Health Across Two Years of the COVID-19 Pandemic: A 5-wave Longitudinal Study in Germany." Frontiers in Psychiatry 14 (2023): 1229700. https://doi.org/10.3389/fpsyt.2023.1229700.
MLA (9th ed.) CitationM, Weber, et al. "Mental Health Across Two Years of the COVID-19 Pandemic: A 5-wave Longitudinal Study in Germany." Frontiers in Psychiatry, vol. 14, 2023, p. 1229700, https://doi.org/10.3389/fpsyt.2023.1229700.