Pacek, L. R., Harrell, P. T., & Martins, S. S. (2014). Cigarette smoking and drug use among a nationally representative sample of HIV-positive individuals. Am J Addict.
Citação norma ChicagoPacek, Lauren R., Paul T. Harrell, and Silvia S. Martins. "Cigarette Smoking and Drug Use Among a Nationally Representative Sample of HIV-positive Individuals." Am J Addict 2014.
Citação norma MLAPacek, Lauren R., Paul T. Harrell, and Silvia S. Martins. "Cigarette Smoking and Drug Use Among a Nationally Representative Sample of HIV-positive Individuals." Am J Addict 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.