APA (7th ed.) Citation

Não informado. (1954). Virginia minerals. Department of Conservation and Development, Division of Geology.

Chicago Style (17th ed.) Citation

Não informado. Virginia Minerals. Charlottesville, Va: Department of Conservation and Development, Division of Geology, 1954.

MLA (8th ed.) Citation

Não informado. Virginia Minerals. Department of Conservation and Development, Division of Geology, 1954.

Warning: These citations may not always be 100% accurate.