APA (7th ed.) Citation

Grupp, H., Kaufmann, C., Wild, B., Szecsenyi, J., Herzog, W., Schellberg, D., & Schäfert, R. (2017). Excess costs from functional somatic syndromes in Germany: An analysis using entropy balancing. Journal of psychosomatic research, 97, . https://doi.org/10.1016/j.jpsychores.2017.04.002

Chicago Style (17th ed.) Citation

Grupp, Helen, Claudia Kaufmann, Beate Wild, Joachim Szecsenyi, Wolfgang Herzog, Dieter Schellberg, and Rainer Schäfert. "Excess Costs from Functional Somatic Syndromes in Germany: An Analysis Using Entropy Balancing." Journal of Psychosomatic Research 97 (2017). https://doi.org/10.1016/j.jpsychores.2017.04.002.

MLA (9th ed.) Citation

Grupp, Helen, et al. "Excess Costs from Functional Somatic Syndromes in Germany: An Analysis Using Entropy Balancing." Journal of Psychosomatic Research, vol. 97, 2017, https://doi.org/10.1016/j.jpsychores.2017.04.002.