Smit, A. N., Juda, M., Livingstone, A., U., S. R., & Mistlberger, R. E. (2021). Impact of COVID-19 social-distancing on sleep timing and duration during a university semester. PLoS One.
Citação norma ChicagoSmit, Andrea N., Myriam Juda, Ashley Livingstone, Stephanie R. U., and Ralph E. Mistlberger. "Impact of COVID-19 Social-distancing On Sleep Timing and Duration During a University Semester." PLoS One 2021.
MLA引文Smit, Andrea N., et al. "Impact of COVID-19 Social-distancing On Sleep Timing and Duration During a University Semester." PLoS One 2021.
警告:這些引文格式不一定是100%准確.