APA (7th ed.) Citation

Duff, C., & Erickson, P. (2014). Cannabis, risk and normalisation: Evidence from a Canadian study of socially integrated, adult cannabis users.

Chicago Style (17th ed.) Citation

Duff, Cameron, and P. Erickson. Cannabis, Risk and Normalisation: Evidence from a Canadian Study of Socially Integrated, Adult Cannabis Users. 2014.

MLA (9th ed.) Citation

Duff, Cameron, and P. Erickson. Cannabis, Risk and Normalisation: Evidence from a Canadian Study of Socially Integrated, Adult Cannabis Users. 2014.

Warning: These citations may not always be 100% accurate.