APA (7th ed.) Citation

Blake, H., Leighton, P., van der Walt, G., & Ravenscroft, A. (2015). Prescribing opioid analgesics for chronic non-malignant pain in general practice - a survey of attitudes and practice. SAGE.

Chicago Style (17th ed.) Citation

Blake, Holly, Paul Leighton, Gerrie van der Walt, and Andrew Ravenscroft. Prescribing Opioid Analgesics for Chronic Non-malignant Pain in General Practice - a Survey of Attitudes and Practice. SAGE, 2015.

MLA (9th ed.) Citation

Blake, Holly, et al. Prescribing Opioid Analgesics for Chronic Non-malignant Pain in General Practice - a Survey of Attitudes and Practice. SAGE, 2015.