Columbia subject headings:
English literature--20th century--History and criticism.
Sitwell, Edith, 1887-1964--Criticism and interpretation.
Sitwell, Osbert, 1892-1969--Criticism and interpretation.
Sitwell, Sacheverell, 1897-1988--Criticism and interpretation.
Harvard subject headings:
English literature--20th century--History and criticism
Sitwell, Edith, 1887-1964--Criticism and interpretation.
Sitwell, Edith, Dame, 1887-1964--Criticism and interpretation.
Sitwell, Osbert, 1892-1969--Criticism and interpretation.
Sitwell, Sacheverell, 1897-1988--Criticism and interpretation.
Princeton subject headings:
English literature--20th century--History and criticism.
Sitwell, Edith, Dame, 1887-1964--Criticism and interpretation.
Sitwell, Osbert, 1892-1969--Criticism and interpretation.
Sitwell, Sacheverell, 1897---Criticism and interpretation.