Lua APA (7ú heag.)

Natural Resources Canada, Minerals and Metals Sector. (1996). R-Net: Recycling technology newsletter. Canmet.

Lua i Stíl Chicago (17ú heag.)

Natural Resources Canada, Minerals and Metals Sector. R-Net: Recycling Technology Newsletter. Ottawa: Canmet, 1996.

Lua MLA (8ú heag.)

Natural Resources Canada, Minerals and Metals Sector. R-Net: Recycling Technology Newsletter. Canmet, 1996.

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