Columbia subject headings:
Ballads, Scots--History and criticism.
Ballads, Scots.
Harvard subject headings:
Ballads, Scots--History and criticism.
Ballads, Scots--Scotland--History and criticism
Ballads, Scots--Scotland--Texts
Ballads, Scots--Texts.
Scotland--In literature.
Songs, Scots--History and criticism.
Songs, Scots--Scotland--History and criticism.
Songs, Scots--Scotland--Texts
Songs, Scots--Texts.
Princeton subject headings:
Ballads, Scots--History and criticism.
Ballads, Scots--Texts.
Songs, Scots--History and criticism.
Songs, Scots--Texts.