Collier, C. (2011). Seven steps to separating difference from disability. Corwin Press.
Chicago Style (17th ed.) CitationCollier, Catherine. Seven Steps to Separating Difference from Disability. Thousand Oaks, California: Corwin Press, 2011.
MLA (9th ed.) CitationCollier, Catherine. Seven Steps to Separating Difference from Disability. Corwin Press, 2011.
Warning: These citations may not always be 100% accurate.