แม่แบบ:R:grc:Witczak:2014

Witczak, Krzysztof Tomasz; Zadka, Małgorzata (2014), chapter Ancient greek σίδη as a borrowing from a Pre-Greek substratum / On the Anatolian origin of Ancient Greek σίδη, in Graeco-Latina Brunensia, volume 19, issue 1–2, pages 113–126 and 131–139