Spicker, M. (1929). Celebrated arias selected from oratorios by old and modern composers. G. Schirmer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpicker, Max. Celebrated Arias Selected from Oratorios by Old and Modern Composers. [New York]: G. Schirmer, 1929.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSpicker, Max. Celebrated Arias Selected from Oratorios by Old and Modern Composers. G. Schirmer, 1929.
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