Columbia subject headings:
Karkūk (Iraq)--Ethnic relations.
Turkmen--Crimes against--Iraq--Karkūk.
Turkmen--Iraq--Karkūk.
Harvard subject headings:
Karkūk (Iraq)--Ethnic relations.
Turkmen--Iraq--Karkūk.
Princeton subject headings:
Karkūk (Iraq)--Ethnic relations.
Turkmen--Iraq--Karkūk.