United States. Bureau of Mines, ProQuest (Firm), & Geological Survey (U.S.). (1909). [Geological Survey bulletin 416; Development of producer-gas power plant in U.S.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines, ProQuest (Firm), and Geological Survey (U.S.). [Geological Survey Bulletin 416; Development of Producer-gas Power Plant in U.S.]. Washington: [publisher not identified], 1909.
MLA (9th ed.) CitationUnited States. Bureau of Mines, et al. [Geological Survey Bulletin 416; Development of Producer-gas Power Plant in U.S.]. [publisher not identified], 1909.
Warning: These citations may not always be 100% accurate.