APA citiranje

Armstrong, B., Covington, L. B., Hager, E., & Black, M. M. (2019). Objective sleep and physical activity using 24-hour ankle-worn accelerometry among toddlers from low-income families. Sleep Health.

Citação norma Chicago

Armstrong, Bridget, Lauren B. Covington, Erin Hager, and Maureen M. Black. "Objective Sleep and Physical Activity Using 24-hour Ankle-worn Accelerometry Among Toddlers From Low-income Families." Sleep Health 2019.

MLA citiranje

Armstrong, Bridget, Lauren B. Covington, Erin Hager, and Maureen M. Black. "Objective Sleep and Physical Activity Using 24-hour Ankle-worn Accelerometry Among Toddlers From Low-income Families." Sleep Health 2019.