Halldór Hermansson, Bibliography of the Icelandic Sagas and Minor Tales, Islandica 1, Ithaca, New York: Cornell University Library, 1908, OCLC2778047, p. 4, however, says that it was composed around 900.
Anderson p. 244; Guðbrandr Vigfússon p. 12: "kallaðr Bárðr Snjófelsáss, þvíat þeir trúðu á hann náliga þar um nesit, ok höfðu hann fyrir heitguð sinn, varð hann ok mörgum en mesta bjargvættr." (Chapter 6)
Anderson p. 248; Guðbrandur Vigfússon pp. 17–18 (Chapter 9)
Anderson p. 247; Guðbrandur Vigfússon p. 17 (Chapter 8)
Anderson pp. 251, 252; Guðbrandr Vigfússon p. 24 (Chapter 11). For the meaning "guest" see the play on words in Chapter 15: Anderson p. 256: "He said that he was a guest there. They said that that was clear. . . . 'Do you wish,' said Gest (Guest), 'that I be your guest. . .?'"; Guðbrandr Vigfússon p. 31.
Anderson, p. 254; Guðbrandur Vigfússon p. 27 (Chapter 13)
Anderson p. 265; Guðbrandur Vigfússon pp. 44–45 (Chapter 21)
worldcat.org
Jan de Vries, Altnordische Literaturgeschichte volume 2 Die Literatur von etwa 1150 bis 1300, die Spätzeit nach 1300, Grundriß der germanischen Philologie 16, 2nd ed. Berlin: de Gruyter, 1967, OCLC715891742, pp. 338–39 (in German) classes it in the fifth and last group.
Halldór Hermansson, Bibliography of the Icelandic Sagas and Minor Tales, Islandica 1, Ithaca, New York: Cornell University Library, 1908, OCLC2778047, p. 4, however, says that it was composed around 900.