APA (7th ed.) Citation

Geological Survey (U.S.), Massachusetts. Department of Public Works, & Oldale, R. N. (1975). Geologic map of the Sandwich quadrangle, Barnstable County, Cape Cod, Massachusetts. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Massachusetts. Department of Public Works, and Robert N. Oldale. Geologic Map of the Sandwich Quadrangle, Barnstable County, Cape Cod, Massachusetts. Reston, Va.: The Survey, 1975.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Geologic Map of the Sandwich Quadrangle, Barnstable County, Cape Cod, Massachusetts. The Survey, 1975.