Lua APA (7ú heag.)

GREEN, J. (2010). YOUR ENVIRONMENT: RECYCLING. S.CHAND PUBLISHING.

Lua i Stíl Chicago (17ú heag.)

GREEN, JEN. YOUR ENVIRONMENT: RECYCLING. NEW DELHI: S.CHAND PUBLISHING, 2010.

Lua MLA (9ú heag.)

GREEN, JEN. YOUR ENVIRONMENT: RECYCLING. S.CHAND PUBLISHING, 2010.

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