Geological Survey (U.S.), Rhode Island Development Council, & Feininger, T. (1962). Geologic map of the Hope Valley quadrangle, Rhode Island, surficial geology. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.), Rhode Island Development Council, and Tomas Feininger. Geologic Map of the Hope Valley Quadrangle, Rhode Island, Surficial Geology. Reston, Va.: The Survey, 1962.
MLA (9th ed.) CitationGeological Survey (U.S.), et al. Geologic Map of the Hope Valley Quadrangle, Rhode Island, Surficial Geology. The Survey, 1962.
Warning: These citations may not always be 100% accurate.