found: Englezos, T. Gētema, 1993:p. 4 of cover (Gaudos [in Greek]; island ca. 30 nautical mi. s. of Crete; southernmost point of Greece and of Europe)
found: GEOnet, Dec. 2, 1997(Gavdos, Nisos, ISL, 34⁰50ʹN, 24⁰5ʹE; variant: Gavdhos, Nisos)
found: Lippincott(Gavdos or Gavdhos)
found: Nat. Geog. atlas:p. 163 (Gávdhos)
found: Web. geog.(Gavdos or Gavdhos; anc. Cauda or Clauda)
found: Davaras, C. Guide to Cretan antiquities, c1976(Gaudos; Kaudos; Klaudos)
found: Karpodini-Dimitriadi, E. The Greek islands, 1990:p. 186 (Gavdos)
found: GeoNames [algorithmically matched]island; 34°50ʹ00ʺN 024°05ʹ00ʺE