Cita APA

O’Cleirigh, C., Newcomb, M. E., Mayer, K. H., Skeer, M., Traeger, L., & Safren, S. A. (2013). Moderate Levels of Depression Predict Sexual Risk in HIV-Infected MSM: A Longitudinal Analysis of Data from Six Sites involved in a “Prevention for Positives” Study.

Chicago Style Citation

O’Cleirigh, Conall, Michael E. Newcomb, Kenneth H. Mayer, Margie Skeer, Lara Traeger, i Steven A. Safren. Moderate Levels of Depression Predict Sexual Risk in HIV-Infected MSM: A Longitudinal Analysis of Data From Six Sites Involved in a “Prevention for Positives” Study. 2013.

Cita MLA

O’Cleirigh, Conall, et al. Moderate Levels of Depression Predict Sexual Risk in HIV-Infected MSM: A Longitudinal Analysis of Data From Six Sites Involved in a “Prevention for Positives” Study. 2013.