APA-viite

Dhalla, I. A., Mamdani, M. M., Sivilotti, M. L., Kopp, A., Qureshi, O., & Juurlink, D. N. (2009). Prescribing of opioid analgesics and related mortality before and after the introduction of long-acting oxycodone. Canadian Medical Association.

Chicago-tyylinen lähdeviittaus

Dhalla, Irfan A., Muhammad M. Mamdani, Marco L.A Sivilotti, Alex Kopp, Omar Qureshi, ja David N. Juurlink. Prescribing of Opioid Analgesics and Related Mortality Before and After the Introduction of Long-acting Oxycodone. Canadian Medical Association, 2009.

MLA-viite

Dhalla, Irfan A., et al. Prescribing of Opioid Analgesics and Related Mortality Before and After the Introduction of Long-acting Oxycodone. Canadian Medical Association, 2009.

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