Cita APA (7a ed.)

Klepper, M. R. (1950). A Geologic Reconnaissance of Parts of Beaverhead and Madision Counties, Montana. Government Printing Office.

Cita Chicago Style (17a ed.)

Klepper, M. R. A Geologic Reconnaissance of Parts of Beaverhead and Madision Counties, Montana. Washington, D.C: Government Printing Office, 1950.

Cita MLA (9a ed.)

Klepper, M. R. A Geologic Reconnaissance of Parts of Beaverhead and Madision Counties, Montana. Government Printing Office, 1950.