Lua APA (7ú heag.)

Não informado. (2022). USDA Forest Service Research Note RM. U.S. Forest Service.

Lua i Stíl Chicago (17ú heag.)

Não informado. USDA Forest Service Research Note RM. Fort Collins, Colo: U.S. Forest Service, 2022.

Lua MLA (8ú heag.)

Não informado. USDA Forest Service Research Note RM. U.S. Forest Service, 2022.

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