Tsibogiannis, Achilleas; Vasilis, Theodoros (8 June 2017). "Ανακοίνωσε Ντε Λούκας η Ξάνθη" [De Lucas announced at Xanthi] (in Greek). Gazzetta. Retrieved 2 July 2017.
Romero Bernal, David (21 May 2013). "Pablo de Lucas, clase por bandera" [Pablo de Lucas, class as a way of life] (in Spanish). Vavel. Retrieved 5 February 2021.