Geological Survey (U.S.) & ProQuest (Firm). (1897). Annual Reports of the Department of the Interior for the fiscal year ended June 30, 1897. [publisher not identified].
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). Annual Reports of the Department of the Interior for the Fiscal Year Ended June 30, 1897. Washington: [publisher not identified], 1897.
MLA (9th ed.) CitationGeological Survey (U.S.) and ProQuest (Firm). Annual Reports of the Department of the Interior for the Fiscal Year Ended June 30, 1897. [publisher not identified], 1897.
Warning: These citations may not always be 100% accurate.