Smith, M. C. (1990). Polar Star: Martin Cruz Smith. Fontana/Collins Harvill.
Lua i Stíl Chicago (17ú heag.)Smith, Martin Cruz. Polar Star: Martin Cruz Smith. Glasgow: Fontana/Collins Harvill, 1990.
Lua MLA (8ú heag.)Smith, Martin Cruz. Polar Star: Martin Cruz Smith. Fontana/Collins Harvill, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.