APA (7th ed.) Citation
COYLE, D., & ET AL. (1997). COSTING SUBSTANCE MISUSE SERVICES.
Chicago Style (17th ed.) Citation
COYLE, D., and ET AL. COSTING SUBSTANCE MISUSE SERVICES. 1997.
MLA (9th ed.) Citation
COYLE, D., and ET AL. COSTING SUBSTANCE MISUSE SERVICES. 1997.
Warning: These citations may not always be 100% accurate.