Citação norma APA

AlMakadma, Y. S., & Simpson, K. (2013). Opioid therapy in non-cancer chronic pain patients: Trends and efficacy in different types of pain, patients age and gender. Medknow Publications & Media Pvt Ltd.

Citação norma Chicago

AlMakadma, Yasin S., and Karen Simpson. Opioid Therapy in Non-cancer Chronic Pain Patients: Trends and Efficacy in Different Types of Pain, Patients Age and Gender. Medknow Publications & Media Pvt Ltd, 2013.

Citação norma MLA

AlMakadma, Yasin S., and Karen Simpson. Opioid Therapy in Non-cancer Chronic Pain Patients: Trends and Efficacy in Different Types of Pain, Patients Age and Gender. Medknow Publications & Media Pvt Ltd, 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.