Breckenridge, G. The Radio Boys Rescue the Lost Alaska Expedition.
Lua i Stíl Chicago (17ú heag.)Breckenridge, Gerald. The Radio Boys Rescue the Lost Alaska Expedition.
Lua MLA (9ú heag.)Breckenridge, Gerald. The Radio Boys Rescue the Lost Alaska Expedition.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.