APA (7th ed.) Citation

Bottge, R., & Northam, M. J. (1987). Availability of land for mineral exploration and development in south-central Alaska, 1985. U.S. Dept. of the Interior, Bureau of Mines ; For sale by the Supt. of Docs., U.S. G.P.O..

Chicago Style (17th ed.) Citation

Bottge, Robert., and Michael J. Northam. Availability of Land for Mineral Exploration and Development in South-central Alaska, 1985. [Avondale, Md.?] : Washington, DC: U.S. Dept. of the Interior, Bureau of Mines ; For sale by the Supt. of Docs., U.S. G.P.O., 1987.

MLA (8th ed.) Citation

Bottge, Robert., and Michael J. Northam. Availability of Land for Mineral Exploration and Development in South-central Alaska, 1985. U.S. Dept. of the Interior, Bureau of Mines ; For sale by the Supt. of Docs., U.S. G.P.O., 1987.