APA (7th ed.) Citation

Pakula, B., Macdonald, S., & Stockwell, T. (2009). Settings and functions related to simultaneous use of alcohol with marijuana or cocaine among clients in treatment for substance abuse. Informa Healthcare.

Chicago Style (17th ed.) Citation

Pakula, B., S. Macdonald, and Tim Stockwell. Settings and Functions Related to Simultaneous Use of Alcohol with Marijuana or Cocaine Among Clients in Treatment for Substance Abuse. Informa Healthcare, 2009.

MLA (9th ed.) Citation

Pakula, B., et al. Settings and Functions Related to Simultaneous Use of Alcohol with Marijuana or Cocaine Among Clients in Treatment for Substance Abuse. Informa Healthcare, 2009.