Cita APA (7a ed.)
(1998). Rocky Mountain geology. Dept. of Geology and Geophysics, the University of Wyoming.
Cita Chicago Style (17a ed.)
Rocky Mountain Geology. Laramie, WY: Dept. of Geology and Geophysics, the University of Wyoming, 1998.
Cita MLA (9a ed.)
Rocky Mountain Geology. Dept. of Geology and Geophysics, the University of Wyoming, 1998.
Precaución: Estas citas no son 100% exactas.