Cita APA (7th ed.)
NURCO, D., & ET AL. (1998). DIFFERENTIAL CONTRIBUTIONS OF FAMILY AND PEER FACTORS TO THE ETIOLOGY OF NARCOTIC ADDICTION.
Cita Chicago (17th ed.)
NURCO, D.N, i ET AL. DIFFERENTIAL CONTRIBUTIONS OF FAMILY AND PEER FACTORS TO THE ETIOLOGY OF NARCOTIC ADDICTION. 1998.
Cita MLA (9th ed.)
NURCO, D.N, i ET AL. DIFFERENTIAL CONTRIBUTIONS OF FAMILY AND PEER FACTORS TO THE ETIOLOGY OF NARCOTIC ADDICTION. 1998.
Atenció: Aquestes cites poden no estar 100% correctes.