Cita APA (7th ed.)
MACKESY-AMITI, M., FENDRICH, M., & GOLDSTEIN, P. SEQUENCE OF DRUG USE AMONG SERIOUS DRUG USERS: TYPICAL VS ATYPICAL PROGRESSION.
Cita Chicago (17th ed.)
MACKESY-AMITI, M.E, M. FENDRICH, i P.J GOLDSTEIN. SEQUENCE OF DRUG USE AMONG SERIOUS DRUG USERS: TYPICAL VS ATYPICAL PROGRESSION.
Cita MLA (9th ed.)
MACKESY-AMITI, M.E, et al. SEQUENCE OF DRUG USE AMONG SERIOUS DRUG USERS: TYPICAL VS ATYPICAL PROGRESSION.
Atenció: Aquestes cites poden no estar 100% correctes.