APA (7th ed.) Citation

Ludwig, K., Arthur, R., Sculthorpe, N., Fountain, H., & Buchan, D. S. (2018). Text Messaging Interventions for Improvement in Physical Activity and Sedentary Behavior in Youth: Systematic Review. JMIR Publications.

Chicago Style (17th ed.) Citation

Ludwig, Kim, Rosie Arthur, Nicholas Sculthorpe, Hollie Fountain, and Duncan S. Buchan. Text Messaging Interventions for Improvement in Physical Activity and Sedentary Behavior in Youth: Systematic Review. JMIR Publications, 2018.

MLA (9th ed.) Citation

Ludwig, Kim, et al. Text Messaging Interventions for Improvement in Physical Activity and Sedentary Behavior in Youth: Systematic Review. JMIR Publications, 2018.