Cita APA (7a ed.)

XL, Z., W, W., & Y, X. (2021). Sleep Disordered Breathing Diagnosis and Treatment During the COVID-19 Pandemic: A Nationwide Survey in China. Dove Medical Press.

Cita Chicago Style (17a ed.)

XL, Zhang, Wang W, y Xiao Y. Sleep Disordered Breathing Diagnosis and Treatment During the COVID-19 Pandemic: A Nationwide Survey in China. Dove Medical Press, 2021.

Cita MLA (8a ed.)

XL, Zhang, et al. Sleep Disordered Breathing Diagnosis and Treatment During the COVID-19 Pandemic: A Nationwide Survey in China. Dove Medical Press, 2021.