1. 1
    od Savours, Ann
    Izdano 1963
    ...Scott Polar Research Institute, ,...
    Knjiga
  2. 2
    Izdano 1981
    ...Scott Polar Research Institute,...
    Revija
  3. 3
    od Kenny, R. P.
    Izdano 1979
    ...Scott Polar Research Institute,...
    Knjiga