Não informado. (1940). Tempo: A quarterly review of modern music. Boosey and Hawkes Music Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Tempo: A Quarterly Review of Modern Music. London: Boosey and Hawkes Music Publishers, 1940.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Tempo: A Quarterly Review of Modern Music. Boosey and Hawkes Music Publishers, 1940.
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