Columbia subject headings:
Croats--Ontario--Toronto.
Folk songs, Croatian--Ontario--Texts.
Folk songs, Serbian--Ontario--Texts.
Serbs--Ontario--Toronto.
Harvard subject headings:
Croats--Ontario--Toronto.
Folk songs, Serbo-Croatian--Ontario--Texts.
Folk songs, Serbo-Croatian--Ontario--Toronto--Texts.
Serbs--Ontario--Toronto.
Princeton subject headings: