APA (7th ed.) Citation

Hughes, G. W. (1836). Report of an examination of the coal measures, including the iron ore deposites, belonging to the Maryland Mining Company in Alleghany County, and of a survey for a railroad from the mines to the Chesapeake and Ohio Canal at Cumberland. [publisher not identified].

Chicago Style (17th ed.) Citation

Hughes, Geo. W. Report of an Examination of the Coal Measures, Including the Iron Ore Deposites, Belonging to the Maryland Mining Company in Alleghany County, and of a Survey for a Railroad from the Mines to the Chesapeake and Ohio Canal at Cumberland. Washington: [publisher not identified], 1836.

MLA (9th ed.) Citation

Hughes, Geo. W. Report of an Examination of the Coal Measures, Including the Iron Ore Deposites, Belonging to the Maryland Mining Company in Alleghany County, and of a Survey for a Railroad from the Mines to the Chesapeake and Ohio Canal at Cumberland. [publisher not identified], 1836.