Walrath, J. (2003). 20 Melodic Jazz Studies for Trumpet: Jack Walrath. Advance Music.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWalrath, Jack. 20 Melodic Jazz Studies for Trumpet: Jack Walrath. [S.l.]: Advance Music, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWalrath, Jack. 20 Melodic Jazz Studies for Trumpet: Jack Walrath. Advance Music, 2003.
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