APA

Riehle J. R., . (1995). Mineral resource assessments in Alaska: background information to accompany maps and reports about the geology and undiscovered-mineral-resource potential of the Mount Katmai quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska Peninsula. Reston, Va: U.S. Geological Survey.

Chicago

Riehle J R, . 1995. Mineral resource assessments in Alaska: background information to accompany maps and reports about the geology and undiscovered-mineral-resource potential of the Mount Katmai quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska Peninsula. Reston, Va: U.S. Geological Survey.

Harvard

Riehle J. R., . (1995). Mineral resource assessments in Alaska: background information to accompany maps and reports about the geology and undiscovered-mineral-resource potential of the Mount Katmai quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska Peninsula. Reston, Va: U.S. Geological Survey.

MLA

Riehle J R, . Mineral resource assessments in Alaska: background information to accompany maps and reports about the geology and undiscovered-mineral-resource potential of the Mount Katmai quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska Peninsula. Reston, Va: U.S. Geological Survey. 1995.