APA (7th ed.) Citation

Lundgren, L. (1967). The bedrock geology of the Old Lyme quadrangle. [publisher not identified].

Chicago Style (17th ed.) Citation

Lundgren, Lawrence. The Bedrock Geology of the Old Lyme Quadrangle. [Hartford]: [publisher not identified], 1967.

MLA (9th ed.) Citation

Lundgren, Lawrence. The Bedrock Geology of the Old Lyme Quadrangle. [publisher not identified], 1967.