Lowry, M. (1933). Ultramarine: : a novel. Penguin.
Tohutoru Kātū Chicago (17th ed.)Lowry, Malcolm. Ultramarine: : A Novel. Harmondsworth: Penguin, 1933.
Tohutoro MLA (9th ed.)Lowry, Malcolm. Ultramarine: : A Novel. Penguin, 1933.
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