APA citiranje

Fischer, T., Stumpf, P., Reinhardt, G., Schwarz, P. E. H., & Timpel, P. (2020). Video-based smartphone app (‘VIDEA bewegt’) for physical activity support in German adults: A study protocol for a single-armed observational study. BMJ Open.

Citação norma Chicago

Fischer, Tillmann, Paul Stumpf, Gesine Reinhardt, Peter E H. Schwarz, and Patrick Timpel. "Video-based Smartphone App (‘VIDEA Bewegt’) for Physical Activity Support in German Adults: A Study Protocol for a Single-armed Observational Study." BMJ Open 2020.

MLA citiranje

Fischer, Tillmann, et al. "Video-based Smartphone App (‘VIDEA Bewegt’) for Physical Activity Support in German Adults: A Study Protocol for a Single-armed Observational Study." BMJ Open 2020.