APA (7th ed.) Citation

Shaboltas Alla V, Barbour Russell, Heimer Robert, Kruse Gina, Toussova Olga V, Hoffman Irving F, & Kozlov Andrei P. (2009). Drug choice, spatial distribution, HIV risk, and HIV prevalence among injection drug users in St. Petersburg, Russia. BMC.

Chicago Style (17th ed.) Citation

Shaboltas Alla V, Barbour Russell, Heimer Robert, Kruse Gina, Toussova Olga V, Hoffman Irving F, and Kozlov Andrei P. Drug Choice, Spatial Distribution, HIV Risk, and HIV Prevalence Among Injection Drug Users in St. Petersburg, Russia. BMC, 2009.

MLA (9th ed.) Citation

Shaboltas Alla V, et al. Drug Choice, Spatial Distribution, HIV Risk, and HIV Prevalence Among Injection Drug Users in St. Petersburg, Russia. BMC, 2009.