Anderson, J. (2009). The green guide to specification. Wiley Blackwell.
Lua i Stíl Chicago (17ú heag.)Anderson, Jane. The Green Guide to Specification. Wiley Blackwell, 2009.
Lua MLA (8ú heag.)Anderson, Jane. The Green Guide to Specification. Wiley Blackwell, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.