Columbia subject headings:
Harvard subject headings:
English literature--History and criticism--Congresses
Language and culture--Congresses.
Language and languages in literature--Congresses.
Language and languages--Variation--Congresses
Linguistics in literature--Congresses.
Linguistics--Philosophy--Congresses.
Norm (Philosophy)--Congresses.
Social norms in literature--Congresses.
Princeton subject headings:
Language and languages in literature.
Language and languages--Variation.
Linguistics in literature.
Linguistics--Philosophy.
Norm (Philosophy)