Spokane Chamber of Commerce. Educational Bureau. (1926). Educational opportunities directory. The Bureau.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpokane Chamber of Commerce. Educational Bureau. Educational Opportunities Directory. Spokane, Wash.: The Bureau, 1926.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpokane Chamber of Commerce. Educational Bureau. Educational Opportunities Directory. The Bureau, 1926.
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