APA (7th ed.) Citation

Olsen, A., Mcdonald, D., Lenton, S., & Dietze, P. (2017). Assessing causality in drug policy analyses: How useful are the Bradford Hill criteria in analysing take-home naloxone programs? Wiley-Blackwell Publishing Ltd.

Chicago Style (17th ed.) Citation

Olsen, A., D. Mcdonald, Simon Lenton, and P. Dietze. Assessing Causality in Drug Policy Analyses: How Useful Are the Bradford Hill Criteria in Analysing Take-home Naloxone Programs? Wiley-Blackwell Publishing Ltd, 2017.

MLA (9th ed.) Citation

Olsen, A., et al. Assessing Causality in Drug Policy Analyses: How Useful Are the Bradford Hill Criteria in Analysing Take-home Naloxone Programs? Wiley-Blackwell Publishing Ltd, 2017.