Geological Survey (U.S.), Donnell, J. R., Yeend, W. E., & Smith, M. C. (1987). Geologic map of the Housetop Mountain quadrangle, Garfield and Mesa counties, Colorado. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.), John R. Donnell, Warren E. Yeend, and Marjorie Corrine Smith. Geologic Map of the Housetop Mountain Quadrangle, Garfield and Mesa Counties, Colorado. Reston, Va.: The Survey, 1987.
MLA (9th ed.) CitationGeological Survey (U.S.), et al. Geologic Map of the Housetop Mountain Quadrangle, Garfield and Mesa Counties, Colorado. The Survey, 1987.
Warning: These citations may not always be 100% accurate.