APA (7th ed.) Citation

Pakula, B., MacDonald, S., Stockwell, T., & Sharma, R. (2009). Simultaneous use of alcohol and cocaine A qualitative investigation. Informa Healthcare.

Chicago Style (17th ed.) Citation

Pakula, B., S. MacDonald, Tim Stockwell, and R. Sharma. Simultaneous Use of Alcohol and Cocaine A Qualitative Investigation. Informa Healthcare, 2009.

MLA (9th ed.) Citation

Pakula, B., et al. Simultaneous Use of Alcohol and Cocaine A Qualitative Investigation. Informa Healthcare, 2009.

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