Tohutoro APA (7th ed.)
Levey, M. (1964). A Room to Room: Guide to the National Gallery. National Gallery.
Tohutoru Kātū Chicago (17th ed.)
Levey, Michael. A Room to Room: Guide to the National Gallery. Londres, Inglaterra: National Gallery, 1964.
Tohutoro MLA (9th ed.)
Levey, Michael. A Room to Room: Guide to the National Gallery. National Gallery, 1964.
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