Lua APA (7ú heag.)
ebrary, Inc, & Cooper, P. (2000). Positive alternatives to exclusion. Routledge.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Paul Cooper. Positive Alternatives to Exclusion. London: Routledge, 2000.
Lua MLA (9ú heag.)
ebrary, Inc, agus Paul Cooper. Positive Alternatives to Exclusion. Routledge, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.