Lua APA (7ú heag.)

Civilian Conservation Corps (U.S.). (1938). The CCC and wildlife. G.P.O..

Lua i Stíl Chicago (17ú heag.)

Civilian Conservation Corps (U.S.). The CCC and Wildlife. Washington, D.C.: G.P.O., 1938.

Lua MLA (8ú heag.)

Civilian Conservation Corps (U.S.). The CCC and Wildlife. G.P.O., 1938.

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