Geological Survey (U.S.) & Hanshaw, P. M. (1968). Bedrock geologic map of the Meriden quadrangle, New Haven, Hartford, and Middlesex Counties, Connecticut. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and Penelope M. Hanshaw. Bedrock Geologic Map of the Meriden Quadrangle, New Haven, Hartford, and Middlesex Counties, Connecticut. Reston, Va.: The Survey, 1968.
MLA (9th ed.) CitationGeological Survey (U.S.) and Penelope M. Hanshaw. Bedrock Geologic Map of the Meriden Quadrangle, New Haven, Hartford, and Middlesex Counties, Connecticut. The Survey, 1968.
Warning: These citations may not always be 100% accurate.