Geological Survey (U.S.). (1980). 1: 100 000-scale metric topographic map of Grangeville, Idaho--Oregon--Washington. The Survey.
Cita Chicago Style (17a ed.)Geological Survey (U.S.). 1: 100 000-scale Metric Topographic Map of Grangeville, Idaho--Oregon--Washington. Reston, Va.: The Survey, 1980.
Cita MLA (8a ed.)Geological Survey (U.S.). 1: 100 000-scale Metric Topographic Map of Grangeville, Idaho--Oregon--Washington. The Survey, 1980.
Precaución: Estas citas no son 100% exactas.