Cita APA (7th ed.)
MORRISON, A., & ET AL. (1997). INJECTING-RELATED HARM AND TREATMENT-SEEKING BEHAVIOUR AMONG INJECTING DRUG USERS.
Cita Chicago (17th ed.)
MORRISON, A., i ET AL. INJECTING-RELATED HARM AND TREATMENT-SEEKING BEHAVIOUR AMONG INJECTING DRUG USERS. 1997.
Cita MLA (9th ed.)
MORRISON, A., i ET AL. INJECTING-RELATED HARM AND TREATMENT-SEEKING BEHAVIOUR AMONG INJECTING DRUG USERS. 1997.
Atenció: Aquestes cites poden no estar 100% correctes.