Lindeman, G. W. (1973). State agencies and the marking and preservation of historic sites and structures in Washington.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLindeman, Glen W. State Agencies and the Marking and Preservation of Historic Sites and Structures in Washington. 1973.
एमएलए (8वां संस्करण) प्रशस्ति पत्रLindeman, Glen W. State Agencies and the Marking and Preservation of Historic Sites and Structures in Washington. 1973.
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