John Fiske, Myths and Myth-Makers: Old Tales and Superstitions Interpreted by Comparative Mythology, Boston: Houghton Mifflin, 1900, repr. BiblioLife, 2009, ISBN 1-110-87842-7, pp. 3-6.
Max Keil, Altisländische Namenwahl, Leipzig: Mayer & Müller, 1931, p. 127 (German) and a writer in Acta Philologica Scandinavica, Volume 5 (1969), p. 146 (Danish) both cite as a parallel Mána-Ljótr, "Ljótr, Máni's son", in Sturlunga saga.
"Kenningarnafn (Bezeichnungsname)", Allgemeine Encyclopädie der Wissenschaften und Künste in Alphabetischer Folge, ed. J.S. Ersch and J.S. Gruber, Leipzig, Brockhaus, 1838, p. 191 (German)
Toki the Archer (?)", An Icelandic-English Dictionary, Richard Cleasby, revised, enlarged and completed by Gudbrand Vigfusson, Oxford: Clarendon, 1874, p. 475 under "Pálnir".
However, A.G. Moffatt, "Palnatoki in Wales", Saga-Book of the Viking Club 3 (1902), 163-73, p.167