AVICHAL PUB. (2012). IN SEARCH OF GREEN LIFE ( ENVIRONMENTAL STUDIES )- 2. AVICHAL PUB.
Lua i Stíl Chicago (17ú heag.)AVICHAL PUB. IN SEARCH OF GREEN LIFE ( ENVIRONMENTAL STUDIES )- 2. AVICHAL PUB, 2012.
Lua MLA (9ú heag.)AVICHAL PUB. IN SEARCH OF GREEN LIFE ( ENVIRONMENTAL STUDIES )- 2. AVICHAL PUB, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.