Wyoming Tribune-Eagle (Cheyenne, WY).
Lua i Stíl Chicago (17ú heag.)Wyoming Tribune-Eagle (Cheyenne, WY).
Lua MLA (9ú heag.)Wyoming Tribune-Eagle (Cheyenne, WY).
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)