Hart, Laurie Kain (Februar 1999), »Culture, Civilization, and Demarcation at the Northwest Borders of Greece«, American Ethnologist, 26 (1): 214, doi:10.1525/ae.1999.26.1.196, JSTOR647505 "Aarbakke notes that Weigand says of Skopje that the "Turks" are mostly Albanians who speak Turkish in public and Albanian at home, "but should be regarded as Osmanli" (Aarbakke 1992:10)."
Jasen (2010). »Lake Kozjak«. Government of the Republic of Macedonia. Pridobljeno 27. februarja 2011.
jstor.org
Hart, Laurie Kain (Februar 1999), »Culture, Civilization, and Demarcation at the Northwest Borders of Greece«, American Ethnologist, 26 (1): 214, doi:10.1525/ae.1999.26.1.196, JSTOR647505 "Aarbakke notes that Weigand says of Skopje that the "Turks" are mostly Albanians who speak Turkish in public and Albanian at home, "but should be regarded as Osmanli" (Aarbakke 1992:10)."
Chisholm, Hugh, ur. (1911). »Usküb« . Enciklopedija Britannica (v angleščini). Zv. 27 (11. izd.). Cambridge University Press. str. 811. USKÜB, Uscup, or Skopia (anc. Scupi, Turk. Üshküb, Slav. Skoplye), the capital of the vilayet of Kossovo
