R, K., N, J., M, S., H, S., J, B., C, P., & H, v. L. (2018). Relating to the Experience of Contingency in Patients With Advanced Cancer: An Interview Study in U.S. Patients. Journal of pain and symptom management, 55(3), 913. https://doi.org/10.1016/j.jpainsymman.2017.11.007
Chicago Style (17th ed.) CitationR, Kruizinga, Jafari N, Scherer-Rath M, Schilderman H, Bires J, Puchalski C, and van Laarhoven H. "Relating to the Experience of Contingency in Patients With Advanced Cancer: An Interview Study in U.S. Patients." Journal of Pain and Symptom Management 55, no. 3 (2018): 913. https://doi.org/10.1016/j.jpainsymman.2017.11.007.
MLA (9th ed.) CitationR, Kruizinga, et al. "Relating to the Experience of Contingency in Patients With Advanced Cancer: An Interview Study in U.S. Patients." Journal of Pain and Symptom Management, vol. 55, no. 3, 2018, p. 913, https://doi.org/10.1016/j.jpainsymman.2017.11.007.