United States. Bureau of the Census & Weeks, J. D. (1891). Mines and mining: Petroleum. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census and Joseph D. Weeks. Mines and Mining: Petroleum. Washington, D.C.: [publisher not identified], 1891.
MLA (9th ed.) CitationUnited States. Bureau of the Census and Joseph D. Weeks. Mines and Mining: Petroleum. [publisher not identified], 1891.
Warning: These citations may not always be 100% accurate.