Cita APA (7a ed.)

(1931). The Geomorphology and Volcanic Sequence of Steens Mountain in Southeastern Oregon. University of Washington press.

Cita Chicago Style (17a ed.)

The Geomorphology and Volcanic Sequence of Steens Mountain in Southeastern Oregon. Seattle: University of Washington press, 1931.

Cita MLA (9a ed.)

The Geomorphology and Volcanic Sequence of Steens Mountain in Southeastern Oregon. University of Washington press, 1931.