APA (7th ed.) Citation

Pearson, R. C. (1996). Cambrian(?), Middle Proterozoic, and Archean rocks penetrated in a borehole near Argenta, Beaverhead County, Montana, and some paleogeographic and structural implications. U.S. G.P.O..

Chicago Style (17th ed.) Citation

Pearson, Robert Carl. Cambrian(?), Middle Proterozoic, and Archean Rocks Penetrated in a Borehole Near Argenta, Beaverhead County, Montana, and Some Paleogeographic and Structural Implications. Washington: U.S. G.P.O., 1996.

MLA (9th ed.) Citation

Pearson, Robert Carl. Cambrian(?), Middle Proterozoic, and Archean Rocks Penetrated in a Borehole Near Argenta, Beaverhead County, Montana, and Some Paleogeographic and Structural Implications. U.S. G.P.O., 1996.