APA (7th ed.) Citation

Nichols, I. L., Lawrence, A. G., & Seidel, D. C. (1979). Extraction of uranium from carbonaceous sandstone materials. Dept. of the Interior, Bureau of Mines.

Chicago Style (17th ed.) Citation

Nichols, I. L., A. G. Lawrence, and D. C. Seidel. Extraction of Uranium from Carbonaceous Sandstone Materials. [Washington]: Dept. of the Interior, Bureau of Mines, 1979.

MLA (9th ed.) Citation

Nichols, I. L., et al. Extraction of Uranium from Carbonaceous Sandstone Materials. Dept. of the Interior, Bureau of Mines, 1979.