Sources:
- https://en.wikipedia.org/wiki/Kouros_of_Apollonas
- Gottfried Gruben: Naxos und Delos.2, Jahrbuch des Deutschen Archäologischen Instituts 1998, Walter De Gruyter. Berlin 1998, pp. 262 ff
- N. Herz and Marc Waelkens eds., Classical Marble: Geochemistry, Technology, Trade, Springer Science & Business Media, Leuven 2013, pp. 217, 218