Columbia subject headings:
Ballads, English--England--History and criticism.
Ballads, English--Scotland--History and criticism.
Narrative poetry, English--History and criticism.
Narrative poetry, Scottish--History and criticism.
Oral tradition--Great Britain.
Oral-formulaic analysis.
Harvard subject headings:
Ballads, English--England--History and criticism
Ballads, English--Scotland--History and criticism.
Narrative poetry, English--History and criticism.
Oral tradition--Great Britain.
Oral-formulaic analysis.
Princeton subject headings:
Ballads, English--England--History and criticism.
Ballads, English--Scotland--History and criticism.
Narrative poetry, English--History and criticism.
Narrative poetry, Scottish--History and criticism.
Oral tradition--Great Britain.
Oral-formulaic analysis.