Craig, D. S. (1916). Washington and Oregon year book; a classified musical directory. D.S. Craig.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCraig, David Scheetz. Washington and Oregon Year Book; a Classified Musical Directory. Seattle: D.S. Craig, 1916.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCraig, David Scheetz. Washington and Oregon Year Book; a Classified Musical Directory. D.S. Craig, 1916.
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