Cita APA (7th ed.)
ENNETT, S., & ET AL. (1994). LONG-TERM EVALUATION OF DRUG ABUSE RESISTANCE EDUCATION.
Cita Chicago (17th ed.)
ENNETT, S.T, i ET AL. LONG-TERM EVALUATION OF DRUG ABUSE RESISTANCE EDUCATION. 1994.
Cita MLA (9th ed.)
ENNETT, S.T, i ET AL. LONG-TERM EVALUATION OF DRUG ABUSE RESISTANCE EDUCATION. 1994.
Atenció: Aquestes cites poden no estar 100% correctes.