^The classical gazetteer: a dictionary of ancient geography, sacred and profane by William Hazlitt,1851,page 311,"SECUSSES, a people of Histria"
^Wilkes, J. J. The Illyrians, 1992,ISBN0-631-19807-5,page 183,"... We may begin with the Venetic peoples, Veneti, Carni, Histri and Liburni, whose language set them apart from the rest of the Illyrians. ..."
