Liu, Z., Tang, H., Jin, Q., Wang, G., Yang, Z., Chen, H., . . . Owens, J. (2021). Sleep of preschoolers during the coronavirus disease 2019 (COVID‐19) outbreak. Journal of sleep research, 30(1), e13142-n/a. https://doi.org/10.1111/jsr.13142
Citace podle Chicago (17th ed.)Liu, Zhijun, Hui Tang, Qiyun Jin, Guanghai Wang, Zixin Yang, Hongyan Chen, Hongxia Yan, Wenjie Rao, a Judith Owens. "Sleep of Preschoolers During the Coronavirus Disease 2019 (COVID‐19) Outbreak." Journal of Sleep Research 30, no. 1 (2021): e13142-n/a. https://doi.org/10.1111/jsr.13142.
Citace podle MLA (9th ed.)Liu, Zhijun, et al. "Sleep of Preschoolers During the Coronavirus Disease 2019 (COVID‐19) Outbreak." Journal of Sleep Research, vol. 30, no. 1, 2021, pp. e13142-n/a, https://doi.org/10.1111/jsr.13142.