APA (7th ed.) Citation

Mudge, M. R. (1968). Bedrock geologic map of the Castle Reef quadrangle, Teton and Lewis and Clark Counties, Montana. U.S. Geolgocial Survey.

Chicago Style (17th ed.) Citation

Mudge, Melville R. Bedrock Geologic Map of the Castle Reef Quadrangle, Teton and Lewis and Clark Counties, Montana. Washington, D.C.: U.S. Geolgocial Survey, 1968.

MLA (9th ed.) Citation

Mudge, Melville R. Bedrock Geologic Map of the Castle Reef Quadrangle, Teton and Lewis and Clark Counties, Montana. U.S. Geolgocial Survey, 1968.