Não informado. (2009). Proceedings of the National Annual Meeting. Forest Products Research Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Proceedings of the National Annual Meeting. Madison, Wis: Forest Products Research Society, 2009.
Lua MLA (8ú heag.)Não informado. Proceedings of the National Annual Meeting. Forest Products Research Society, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.