APA (7th ed.) Citation

Cost, K. T., Crosbie, J., Anagnostou, E., Birken, C. S., Charach, A., Monga, S., . . . Korczak, D. J. (2022). Mostly worse, occasionally better: Impact of COVID-19 pandemic on the mental health of Canadian children and adolescents. European Child & Adolescent Psychiatry, 31(4), 671. https://doi.org/10.1007/s00787-021-01744-3

Chicago Style (17th ed.) Citation

Cost, Katherine Tombeau, et al. "Mostly Worse, Occasionally Better: Impact of COVID-19 Pandemic on the Mental Health of Canadian Children and Adolescents." European Child & Adolescent Psychiatry 31, no. 4 (2022): 671. https://doi.org/10.1007/s00787-021-01744-3.

MLA (9th ed.) Citation

Cost, Katherine Tombeau, et al. "Mostly Worse, Occasionally Better: Impact of COVID-19 Pandemic on the Mental Health of Canadian Children and Adolescents." European Child & Adolescent Psychiatry, vol. 31, no. 4, 2022, p. 671, https://doi.org/10.1007/s00787-021-01744-3.