(1933). Spokesman-review: Golden anniversary : 50 years of progress,July 22, 1933. Spokesman-review.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSpokesman-review: Golden Anniversary : 50 Years of Progress,July 22, 1933. [Spokane]: Spokesman-review, 1933.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSpokesman-review: Golden Anniversary : 50 Years of Progress,July 22, 1933. Spokesman-review, 1933.
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