Bellows tr. (1923). "Svipdagsmol (II Fjolsvinnsmol)" str. 41–42. p. 245 —— (编). Svipdagsmol II: Fjolsvinnsmol. The poetic Edda. Mineola, New York: Dover Publications. 2004: 239–251. ISBN 0-486-43710-8.
e.g. Bellows tr. (1923). "Svipdagsmol (II Fjolsvinnsmol)" str. 46. p. 246: "sickle.. mid Vithofnir's feathers found". —— (编). Svipdagsmol II: Fjolsvinnsmol. The poetic Edda. Mineola, New York: Dover Publications. 2004: 239–251. ISBN 0-486-43710-8.
Sturtevant, Albert Morey, A Note on the Sigrdrífumál, Publications of the Society for the Advancement of Scandinavian Study, March 1915, 2 (2): 83, JSTOR 40914942