Collins, C. A. (1997). The wheels of fate: For two-part treble voices & piano. Boosey & Hawkes.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCollins, Charles A. The Wheels of Fate: For Two-part Treble Voices & Piano. [New York]: Boosey & Hawkes, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCollins, Charles A. The Wheels of Fate: For Two-part Treble Voices & Piano. Boosey & Hawkes, 1997.
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