Groarke, J. M., Berry, E., Graham-Wisener, L., McKenna-Plumley, P. E., McGlinchey, E., & Armour, C. (2020). Loneliness in the UK during the COVID-19 pandemic: Cross-sectional results from the COVID-19 Psychological Wellbeing Study. PloS one, 15(9), e0239698. https://doi.org/10.1371/journal.pone.0239698
Citácia podle Chicago (17th ed.)Groarke, Jenny M., Emma Berry, Lisa Graham-Wisener, Phoebe E. McKenna-Plumley, Emily McGlinchey, a Cherie Armour. "Loneliness in the UK During the COVID-19 Pandemic: Cross-sectional Results from the COVID-19 Psychological Wellbeing Study." PloS One 15, no. 9 (2020): e0239698. https://doi.org/10.1371/journal.pone.0239698.
Citácia podľa MLA (8th ed.)Groarke, Jenny M., et al. "Loneliness in the UK During the COVID-19 Pandemic: Cross-sectional Results from the COVID-19 Psychological Wellbeing Study." PloS One, vol. 15, no. 9, 2020, p. e0239698, https://doi.org/10.1371/journal.pone.0239698.