Lua APA (7ú heag.)
(2004). Economic aspects of extended producer responsibility. OECD.
Lua i Stíl Chicago (17ú heag.)
Economic Aspects of Extended Producer Responsibility. Paris, France: OECD, 2004.
Lua MLA (9ú heag.)
Economic Aspects of Extended Producer Responsibility. OECD, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.