United States. Bureau of the Census & Weeks, J. D. (1892). Manufactures: Production of coke, Pocahontas Flat Top field. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census and Joseph D. Weeks. Manufactures: Production of Coke, Pocahontas Flat Top Field. Washington, D.C.: [publisher not identified], 1892.
MLA (9th ed.) CitationUnited States. Bureau of the Census and Joseph D. Weeks. Manufactures: Production of Coke, Pocahontas Flat Top Field. [publisher not identified], 1892.
Warning: These citations may not always be 100% accurate.