Lua APA (7ú heag.)

(1980). Evaluating social action projects: Principles, methodological aspects, and selected examples. Unesco.

Lua i Stíl Chicago (17ú heag.)

Evaluating Social Action Projects: Principles, Methodological Aspects, and Selected Examples. Paris: Unesco, 1980.

Lua MLA (9ú heag.)

Evaluating Social Action Projects: Principles, Methodological Aspects, and Selected Examples. Unesco, 1980.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.