Spokane Chamber of Commerce. (1917). Chamber of Commerce journal. Spokane Chamber of Commerce.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpokane Chamber of Commerce. Chamber of Commerce Journal. Spokane, Wash.: Spokane Chamber of Commerce, 1917.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpokane Chamber of Commerce. Chamber of Commerce Journal. Spokane Chamber of Commerce, 1917.
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