APA (7th ed.) Citation

Köppel, M., Körbi, C., Winkels, R. M., Schmitz, K. H., & Wiskemann, J. (2021). Relationship between cancer related fatigue, physical activity related health competence, and leisure time physical activity in cancer patients and survivors. Frontiers in sports and active living, 3, . https://doi.org/10.3389/fspor.2021.687365

Chicago Style (17th ed.) Citation

Köppel, Maximilian, Carlotta Körbi, Renate M. Winkels, Kathryn H. Schmitz, and Joachim Wiskemann. "Relationship Between Cancer Related Fatigue, Physical Activity Related Health Competence, and Leisure Time Physical Activity in Cancer Patients and Survivors." Frontiers in Sports and Active Living 3 (2021). https://doi.org/10.3389/fspor.2021.687365.

MLA (9th ed.) Citation

Köppel, Maximilian, et al. "Relationship Between Cancer Related Fatigue, Physical Activity Related Health Competence, and Leisure Time Physical Activity in Cancer Patients and Survivors." Frontiers in Sports and Active Living, vol. 3, 2021, https://doi.org/10.3389/fspor.2021.687365.

Warning: These citations may not always be 100% accurate.