APA (7th ed.) Citation

Gillson, J. L. (1930). Petrography of the Pioche district, Lincoln County, Nevada. U.S. G.P.O..

Chicago Style (17th ed.) Citation

Gillson, Joseph L. Petrography of the Pioche District, Lincoln County, Nevada. Washington: U.S. G.P.O., 1930.

MLA (9th ed.) Citation

Gillson, Joseph L. Petrography of the Pioche District, Lincoln County, Nevada. U.S. G.P.O., 1930.