APA (7th ed.) Citation

Geological Survey (U.S.). (1984). Stratigraphic notes, 1983. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). Stratigraphic Notes, 1983. [Reston, Va.]: Dept. of the Interior, U.S. Geological Survey, 1984.

MLA (9th ed.) Citation

Geological Survey (U.S.). Stratigraphic Notes, 1983. Dept. of the Interior, U.S. Geological Survey, 1984.