Columbia subject headings:
English language--Dialects--Scotland.
English language--Middle English, 1100-1500.
English literature--Middle English, 1100-1500--History and criticism.
McIntosh, Angus.
Scottish literature--To 1700--History and criticism.
Harvard subject headings:
English language--Middle English, 1100-1500
English literature--Middle English, 1100-1500--History and criticism
English literature--Scottish authors--History and criticism
McIntosh, Angus
Scots language.
Princeton subject headings:
English language--Dialects--Scotland.
English language--Middle English, 1100-1500.
McIntosh, Angus.