Citace podle APA (7th ed.)
(1994). The Sitwells and the arts of the 1920s and 1930s. National portrait Gallery.
Citace podle Chicago (17th ed.)
The Sitwells and the Arts of the 1920s and 1930s. London: National portrait Gallery, 1994.
Citace podle MLA (9th ed.)
The Sitwells and the Arts of the 1920s and 1930s. National portrait Gallery, 1994.
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