Snow, C. H. (1963). Call of the mountains. Wright & Brown.
Lua i Stíl Chicago (17ú heag.)Snow, Charles H. Call of the Mountains. London: Wright & Brown, 1963.
Lua MLA (8ú heag.)Snow, Charles H. Call of the Mountains. Wright & Brown, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.