Lua APA (7ú heag.)

Civilian Conservation Corps (U.S.). Company 1634. Pumice dust gazette. Company 1634.

Lua i Stíl Chicago (17ú heag.)

Civilian Conservation Corps (U.S.). Company 1634. Pumice Dust Gazette. Crater Lake, Or.: Company 1634.

Lua MLA (8ú heag.)

Civilian Conservation Corps (U.S.). Company 1634. Pumice Dust Gazette. Company 1634.

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