Não informado. (1985). Finnish Music Quarterly. Performing Music Promotion Centre.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Finnish Music Quarterly. Helsinki: Performing Music Promotion Centre, 1985.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Finnish Music Quarterly. Performing Music Promotion Centre, 1985.
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