APA   Click to copy
Mechoulan, S. (2007). Risky Sexual Behavior, Testing and HIV Treatments. Forum for Health Economics and Policy, 10(2), Article 5 (50 pages).

Chicago/Turabian   Click to copy
Mechoulan, Stéphane. “Risky Sexual Behavior, Testing and HIV Treatments.” Forum for Health Economics and Policy 10, no. 2 (2007): Article 5 (50 pages).

MLA   Click to copy
Mechoulan, Stéphane. “Risky Sexual Behavior, Testing and HIV Treatments.” Forum for Health Economics and Policy, vol. 10, no. 2, 2007, pp. Article 5 (50 pages).

@article{mechoulan2007a,
  title = {Risky Sexual Behavior, Testing and HIV Treatments},
  year = {2007},
  issue = {2},
  journal = {Forum for Health Economics and Policy},
  pages = {Article 5 (50 pages)},
  volume = {10},
  author = {Mechoulan, Stéphane}
}