APA (7th ed.) Citation

Alonso-Martínez, A. M., Ramírez-Vélez, R., García-Alonso, Y., Izquierdo, M., & García-Hermoso, A. (2021). Physical Activity, Sedentary Behavior, Sleep and Self-Regulation in Spanish Preschoolers during the COVID-19 Lockdown. International journal of environmental research and public health, 18(2), 693. https://doi.org/10.3390/ijerph18020693

Chicago Style (17th ed.) Citation

Alonso-Martínez, Alicia M., Robinson Ramírez-Vélez, Yesenia García-Alonso, Mikel Izquierdo, and Antonio García-Hermoso. "Physical Activity, Sedentary Behavior, Sleep and Self-Regulation in Spanish Preschoolers During the COVID-19 Lockdown." International Journal of Environmental Research and Public Health 18, no. 2 (2021): 693. https://doi.org/10.3390/ijerph18020693.

MLA (9th ed.) Citation

Alonso-Martínez, Alicia M., et al. "Physical Activity, Sedentary Behavior, Sleep and Self-Regulation in Spanish Preschoolers During the COVID-19 Lockdown." International Journal of Environmental Research and Public Health, vol. 18, no. 2, 2021, p. 693, https://doi.org/10.3390/ijerph18020693.