Schwartz, H. S. The symbol of the space shuttle and the degeneration of the american dream: Howard S. Schwartz. Symbols and artifacts : views of the corporate landscape.(1992).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchwartz, Howard S. "The Symbol of the Space Shuttle and the Degeneration of the American Dream: Howard S. Schwartz." Symbols and Artifacts : Views of the Corporate Landscape.(1992) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रSchwartz, Howard S. "The Symbol of the Space Shuttle and the Degeneration of the American Dream: Howard S. Schwartz." Symbols and Artifacts : Views of the Corporate Landscape.(1992), .
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