United States. Revenue-Cutter Service, Emery, C. E., & Loring, C. H. (1874). Trials of compound and non-compound engines in U.S. revenue steamers. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Revenue-Cutter Service, C. E. Emery, and Charles H. Loring. Trials of Compound and Non-compound Engines in U.S. Revenue Steamers. Washington: U.S. Government Printing Office, 1874.
MLA (9th ed.) CitationUnited States. Revenue-Cutter Service, et al. Trials of Compound and Non-compound Engines in U.S. Revenue Steamers. U.S. Government Printing Office, 1874.
Warning: These citations may not always be 100% accurate.