APA-viite (7. p.)
Weiss, R., & et al. (2014). Reasons for opioid use among patients with dependence on prescription opioids: The role of chronic pain.
Chicago-viite (17. p.)
Weiss, R.D, ja et al. Reasons for Opioid Use Among Patients with Dependence on Prescription Opioids: The Role of Chronic Pain. 2014.
MLA-viite (9. p.)
Weiss, R.D, ja et al. Reasons for Opioid Use Among Patients with Dependence on Prescription Opioids: The Role of Chronic Pain. 2014.
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