United States. Environmental Protection Agency. Office of Research and Development. (1979). A Small oil spill at West Falmouth. U.S. Environmental Protection Agency, Office of Research and Development.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Research and Development. A Small Oil Spill at West Falmouth. Washington, D.C.: U.S. Environmental Protection Agency, Office of Research and Development, 1979.
MLA引文United States. Environmental Protection Agency. Office of Research and Development. A Small Oil Spill at West Falmouth. U.S. Environmental Protection Agency, Office of Research and Development, 1979.
警告：這些引文格式不一定是100％准確.