APA Citatie

Heron, J., Barker, E. D., Joinson, C., Lewis, G., Hickman, M., Munafò, M., & Macleod, J. (2013). Childhood conduct disorder trajectories, prior risk factors and cannabis use at age 16: Birth cohort study. Blackwell Publishing Ltd.

Chicago Style citaat

Heron, Jon, Edward D. Barker, Carol Joinson, Glyn Lewis, Matthew Hickman, Marcus Munafò, en John Macleod. Childhood Conduct Disorder Trajectories, Prior Risk Factors and Cannabis Use At Age 16: Birth Cohort Study. Blackwell Publishing Ltd, 2013.

MLA citatie

Heron, Jon, et al. Childhood Conduct Disorder Trajectories, Prior Risk Factors and Cannabis Use At Age 16: Birth Cohort Study. Blackwell Publishing Ltd, 2013.