Γεωργαλλίδης, Α., & Κυριακού, Α. Α. (2007). Χρώματα απέναντι =: Colours across colours = couleurs face a face = farben gegenuber = colori faccia a faccia = colores frente a colores = hbema nuuom k nuuy = karsi karsiya renkler. Manador.
Chicago Style (17th ed.) CitationΓεωργαλλίδης, Αντρέας, and Αγγέλα Α Κυριακού. Χρώματα απέναντι =: Colours Across Colours = Couleurs Face a Face = Farben Gegenuber = Colori Faccia a Faccia = Colores Frente a Colores = Hbema Nuuom K Nuuy = Karsi Karsiya Renkler. Leisester: Manador, 2007.
MLA (8th ed.) CitationΓεωργαλλίδης, Αντρέας, and Αγγέλα Α Κυριακού. Χρώματα απέναντι =: Colours Across Colours = Couleurs Face a Face = Farben Gegenuber = Colori Faccia a Faccia = Colores Frente a Colores = Hbema Nuuom K Nuuy = Karsi Karsiya Renkler. Manador, 2007.