Lua APA (7ú heag.)

Não informado. (2016). Branch Lines. University of British Columbia, Faculty of Forestry.

Lua i Stíl Chicago (17ú heag.)

Não informado. Branch Lines. Vancouver, Canada: University of British Columbia, Faculty of Forestry, 2016.

Lua MLA (8ú heag.)

Não informado. Branch Lines. University of British Columbia, Faculty of Forestry, 2016.

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