एपीए उद्धरण

(1997). Prevention and treatment of severe behavior problems: Models and methods in developmental disabilities. Pacific Grove, CA: Brooks/Cole.

शिकागो स्टाइल उद्धरण

Prevention and Treatment of Severe Behavior Problems: Models and Methods in Developmental Disabilities. Pacific Grove, CA: Brooks/Cole, 1997.

एमएलए उद्धरण

Prevention and Treatment of Severe Behavior Problems: Models and Methods in Developmental Disabilities. Pacific Grove, CA: Brooks/Cole, 1997.