APA (7th ed.) Citation

Cass, J. T. (1957). Reconnaissance geologic map of the Kateel River quadrangle, Alaska. The Survey.

Chicago Style (17th ed.) Citation

Cass, John T. Reconnaissance Geologic Map of the Kateel River Quadrangle, Alaska. Washington, D.C.: The Survey, 1957.

MLA (9th ed.) Citation

Cass, John T. Reconnaissance Geologic Map of the Kateel River Quadrangle, Alaska. The Survey, 1957.