APA (7th ed.) Citation

Hanshaw, P. M., & Snyder, G. L. (1962). Geologic map of the Norwich quadrangle, Connecticut: Surficial geology. The Survey.

Chicago Style (17th ed.) Citation

Hanshaw, Penelope M., and George L. Snyder. Geologic Map of the Norwich Quadrangle, Connecticut: Surficial Geology. Reston, Va.: The Survey, 1962.

MLA (9th ed.) Citation

Hanshaw, Penelope M., and George L. Snyder. Geologic Map of the Norwich Quadrangle, Connecticut: Surficial Geology. The Survey, 1962.