APA (7th ed.) Citation
MCDUFF, D., & ET AL. A SUBSTANCE ABUSE CONSULTATION SERVICE.
Chicago Style (17th ed.) Citation
MCDUFF, D.R, and ET AL. A SUBSTANCE ABUSE CONSULTATION SERVICE.
MLA (9th ed.) Citation
MCDUFF, D.R, and ET AL. A SUBSTANCE ABUSE CONSULTATION SERVICE.
Warning: These citations may not always be 100% accurate.