Columbia subject headings:
Gray, Alasdair--Bibliography.
Gray, Alasdair--Criticism and interpretation.
Harvard subject headings:
Gray, Alasdair--Bibliography.
Gray, Alasdair--Criticism and interpretation.
Scotland--In literature--Bibliography.
Scotland--In literature.
Princeton subject headings:
Gray, Alasdair, 1934---Bibliography.
Gray, Alasdair, 1934---Criticism and interpretation.