Whittlesey, L. H. (1988). Yellowstone place names. Montana Historical Society.
Cita Chicago Style (17a ed.)Whittlesey, Lee H. Yellowstone Place Names. Helena: Montana Historical Society, 1988.
Cita MLA (8a ed.)Whittlesey, Lee H. Yellowstone Place Names. Montana Historical Society, 1988.
Precaución: Estas citas no son 100% exactas.