APA

Meader N., Semaan S., Halton M., Bhatti H., Chan M., Llewellyn A. & Des Jarlais D. C. (20130830). An international systematic review and meta-analysis of multisession psychosocial interventions compared with educational or minimal interventions on the HIV sex risk behaviors of people who use drugs. : AIDS and behavior.

Chicago

Meader Nicholas, Semaan Salaam, Halton Marie, Bhatti Henna, Chan Melissa, Llewellyn Alexis and Des Jarlais Don C. 20130830. An international systematic review and meta-analysis of multisession psychosocial interventions compared with educational or minimal interventions on the HIV sex risk behaviors of people who use drugs. : AIDS and behavior.

Harvard

Meader N., Semaan S., Halton M., Bhatti H., Chan M., Llewellyn A. and Des Jarlais D. C. (20130830). An international systematic review and meta-analysis of multisession psychosocial interventions compared with educational or minimal interventions on the HIV sex risk behaviors of people who use drugs. : AIDS and behavior.

MLA

Meader Nicholas, Semaan Salaam, Halton Marie, Bhatti Henna, Chan Melissa, Llewellyn Alexis and Des Jarlais Don C. An international systematic review and meta-analysis of multisession psychosocial interventions compared with educational or minimal interventions on the HIV sex risk behaviors of people who use drugs. : AIDS and behavior. 20130830.