Morrell Margot. (2001). Shackleton's Way. Penguin.
Lua i Stíl Chicago (17ú heag.)Morrell Margot. Shackleton's Way. New York: Penguin, 2001.
Lua MLA (9ú heag.)Morrell Margot. Shackleton's Way. Penguin, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.