APA (7th ed.) Citation

Strain, T., Wijndaele, K., & Brage, S. (2019). Physical Activity Surveillance Through Smartphone Apps and Wearable Trackers: Examining the UK Potential for Nationally Representative Sampling. JMIR Publications.

Chicago Style (17th ed.) Citation

Strain, Tessa, Katrien Wijndaele, and Søren Brage. Physical Activity Surveillance Through Smartphone Apps and Wearable Trackers: Examining the UK Potential for Nationally Representative Sampling. JMIR Publications, 2019.

MLA (9th ed.) Citation

Strain, Tessa, et al. Physical Activity Surveillance Through Smartphone Apps and Wearable Trackers: Examining the UK Potential for Nationally Representative Sampling. JMIR Publications, 2019.