(2006). Project on Human Development in Chicago Neighborhoods (PHDCN) Short Michigan Alcohol Screening Test, Wave 2, 1997-2000 / Felton J. Earls, Jeanne Brooks-Gunn, Stephen W. Raudenbush, Robert J. Sampson. [electronic resource].
Cita Chicago (17th ed.)Project on Human Development in Chicago Neighborhoods (PHDCN) Short Michigan Alcohol Screening Test, Wave 2, 1997-2000 / Felton J. Earls, Jeanne Brooks-Gunn, Stephen W. Raudenbush, Robert J. Sampson. [electronic Resource]. 2006.
Cita MLA (9th ed.)Project on Human Development in Chicago Neighborhoods (PHDCN) Short Michigan Alcohol Screening Test, Wave 2, 1997-2000 / Felton J. Earls, Jeanne Brooks-Gunn, Stephen W. Raudenbush, Robert J. Sampson. [electronic Resource]. 2006.
Atenció: Aquestes cites poden no estar 100% correctes.