Cita APA (7th ed.)
ANDRADE, X., & ET AL. (1999). DOPE SNIFFERS IN NEW YORK CITY: AN ETHNOGRAPHY OF HEROIN MARKETS AND PATTERNS OF USE.
Cita Chicago (17th ed.)
ANDRADE, X., i ET AL. DOPE SNIFFERS IN NEW YORK CITY: AN ETHNOGRAPHY OF HEROIN MARKETS AND PATTERNS OF USE. 1999.
Cita MLA (9th ed.)
ANDRADE, X., i ET AL. DOPE SNIFFERS IN NEW YORK CITY: AN ETHNOGRAPHY OF HEROIN MARKETS AND PATTERNS OF USE. 1999.
Atenció: Aquestes cites poden no estar 100% correctes.