Geological Survey (U.S.). (1983). 1: 100 000-scale metric topographic map of Canon City, Colorado. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.). 1: 100 000-scale Metric Topographic Map of Canon City, Colorado. Reston, Va.: The Survey, 1983.
MLA (9th ed.) CitationGeological Survey (U.S.). 1: 100 000-scale Metric Topographic Map of Canon City, Colorado. The Survey, 1983.
Warning: These citations may not always be 100% accurate.