APA (7th ed.) Citation

Kohler, S., Keil, T., Reinhold, T., Müller-Riemenschneider, F., Willich, S. N., & Roll, S. (2019). Usage of a German prevention and health promotion web portal and cost per pageview: A life-cycle assessment. Digital health, 5, . https://doi.org/10.1177/2055207619872090

Chicago Style (17th ed.) Citation

Kohler, Stefan, Thomas Keil, Thomas Reinhold, Falk Müller-Riemenschneider, Stefan N. Willich, and Stephanie Roll. "Usage of a German Prevention and Health Promotion Web Portal and Cost Per Pageview: A Life-cycle Assessment." Digital Health 5 (2019). https://doi.org/10.1177/2055207619872090.

MLA (9th ed.) Citation

Kohler, Stefan, et al. "Usage of a German Prevention and Health Promotion Web Portal and Cost Per Pageview: A Life-cycle Assessment." Digital Health, vol. 5, 2019, https://doi.org/10.1177/2055207619872090.