Cita APA (7th ed.)
KOOPMAN, C., & ET AL. (1994). ALCOHOL AND DRUG USE AND SEXUAL BEHAVIORS PLACING RUNAWAYS AT RISK FOR HIV INFECTION.
Cita Chicago (17th ed.)
KOOPMAN, C., i ET AL. ALCOHOL AND DRUG USE AND SEXUAL BEHAVIORS PLACING RUNAWAYS AT RISK FOR HIV INFECTION. 1994.
Cita MLA (9th ed.)
KOOPMAN, C., i ET AL. ALCOHOL AND DRUG USE AND SEXUAL BEHAVIORS PLACING RUNAWAYS AT RISK FOR HIV INFECTION. 1994.
Atenció: Aquestes cites poden no estar 100% correctes.