Cita APA

Washington, T. A., & Meyer-Adams, N. (2009). HIV Prevention Needs of Sex-Trading Injection Drug–Using Black Men Who Have Sex With Both Men and Women.

Chicago Style Citation

Washington, Thomas Alex, i Nancy Meyer-Adams. HIV Prevention Needs of Sex-Trading Injection Drug–Using Black Men Who Have Sex With Both Men and Women. 2009.

Cita MLA

Washington, Thomas Alex, i Nancy Meyer-Adams. HIV Prevention Needs of Sex-Trading Injection Drug–Using Black Men Who Have Sex With Both Men and Women. 2009.