APA (7th ed.) Citation

Löwe, B., Unützer, J., Callahan, C. M., Perkins, A. J., & Kroenke, K. (2004). Monitoring depression treatment outcomes with the patient health questionnaire-9. Medical care, 42(12), 1194. https://doi.org/10.1097/00005650-200412000-00006

Chicago Style (17th ed.) Citation

Löwe, Bernd, Jürgen Unützer, Christopher M. Callahan, Anthony J. Perkins, and Kurt Kroenke. "Monitoring Depression Treatment Outcomes with the Patient Health Questionnaire-9." Medical Care 42, no. 12 (2004): 1194. https://doi.org/10.1097/00005650-200412000-00006.

MLA (9th ed.) Citation

Löwe, Bernd, et al. "Monitoring Depression Treatment Outcomes with the Patient Health Questionnaire-9." Medical Care, vol. 42, no. 12, 2004, p. 1194, https://doi.org/10.1097/00005650-200412000-00006.