Cita APA (7th ed.)
COYLE, D., & ET AL. COSTING SUBSTANCE MISUSE SERVICES.
Cita Chicago (17th ed.)
COYLE, D., i ET AL. COSTING SUBSTANCE MISUSE SERVICES.
Cita MLA (9th ed.)
COYLE, D., i ET AL. COSTING SUBSTANCE MISUSE SERVICES.
Atenció: Aquestes cites poden no estar 100% correctes.