Mowat Farley & Charles Geer(Illustration). (1956). Lost in the barrens (First edition.). Piccolo Pan Books.
Lua i Stíl Chicago (17ú heag.)Mowat Farley agus Charles Geer(Illustration). Lost in the Barrens. First edition. London: Piccolo Pan Books, 1956.
Lua MLA (9ú heag.)Mowat Farley agus Charles Geer(Illustration). Lost in the Barrens. First edition. Piccolo Pan Books, 1956.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.