Sørensen, H. (1962). On the occurence of steenstrupine in the Ilímaussaq massif, southwest Greenland. C.A. Reitzel.
Lua i Stíl Chicago (17ú heag.)Sørensen, Henning. On the Occurence of Steenstrupine in the Ilímaussaq Massif, Southwest Greenland. København: C.A. Reitzel, 1962.
Lua MLA (8ú heag.)Sørensen, Henning. On the Occurence of Steenstrupine in the Ilímaussaq Massif, Southwest Greenland. C.A. Reitzel, 1962.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.