Fisken, R. (1930). Prints of Spokane: [project of Lewis and Clark High School art students under Miss Fisken, 1930]. s.n..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFisken, Ruth. Prints of Spokane: [project of Lewis and Clark High School Art Students Under Miss Fisken, 1930]. [Spokane, Wash.: s.n., 1930.
एमएलए (8वां संस्करण) प्रशस्ति पत्रFisken, Ruth. Prints of Spokane: [project of Lewis and Clark High School Art Students Under Miss Fisken, 1930]. s.n., 1930.
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