Gupta, R., Grover, S., Basu, A., Krishnan, V., Tripathi, A., Subramanyam, A., . . . Avasthi, A. (2020). Changes in sleep pattern and sleep quality during COVID-19 lockdown. Indian J Psychiatry.
استشهاد بنمط شيكاغوGupta, Ravi, et al. "Changes in Sleep Pattern and Sleep Quality During COVID-19 Lockdown." Indian J Psychiatry 2020.
MLA استشهادGupta, Ravi, et al. "Changes in Sleep Pattern and Sleep Quality During COVID-19 Lockdown." Indian J Psychiatry 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.