Cita APA (7a ed.)

Smedslund, G. (2011). Motivational interviewing for substance abuse. Campbell Systematic Reviews, 7(1), 1-126. doi:10.15496/publikation-6101

Cita Chicago Style (17a ed.)

Smedslund, Geir. "Motivational Interviewing for Substance Abuse." Campbell Systematic Reviews 7, no. 1 (2011): 1-126. https://doi.org/10.15496/publikation-6101.

Cita MLA (9a ed.)

Smedslund, Geir. "Motivational Interviewing for Substance Abuse." Campbell Systematic Reviews, vol. 7, no. 1, 2011, pp. 1-126, https://doi.org/10.15496/publikation-6101.