Time-Life Books & Wheeler, K. (1977). The alaskans. Time-Life Books.
Lua i Stíl Chicago (17ú heag.)Time-Life Books agus Keith Wheeler. The Alaskans. Alexandria: Time-Life Books, 1977.
Lua MLA (9ú heag.)Time-Life Books agus Keith Wheeler. The Alaskans. Time-Life Books, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.