APA (7th ed.) Citation
Sinadinovic, K., & ET AL. Targeting problematic users of illicit drugs with Internet-based screening and brief intervention: A randomized controlled trial.
Chicago Style (17th ed.) Citation
Sinadinovic, K., and ET AL. Targeting Problematic Users of Illicit Drugs with Internet-based Screening and Brief Intervention: A Randomized Controlled Trial.
MLA (9th ed.) Citation
Sinadinovic, K., and ET AL. Targeting Problematic Users of Illicit Drugs with Internet-based Screening and Brief Intervention: A Randomized Controlled Trial.
Warning: These citations may not always be 100% accurate.