APA (7th ed.) Citation

Rahn, P. H. (1971). The surficial geology of the Spring Hill quadrangle. State Geological and Natural History Survey of Connecticut.

Chicago Style (17th ed.) Citation

Rahn, Perry H. The Surficial Geology of the Spring Hill Quadrangle. [Hartford]: State Geological and Natural History Survey of Connecticut, 1971.

MLA (9th ed.) Citation

Rahn, Perry H. The Surficial Geology of the Spring Hill Quadrangle. State Geological and Natural History Survey of Connecticut, 1971.