APA (7th ed.) Citation

Virginia. Commission, St. Louis Exposition, 1904, Froehling, H., & Robertson, A. (1904). A handbook on the minerals and mineral resources of Virginia. [Press of Salem Printing and Publishing Company, Salem].

Chicago Style (17th ed.) Citation

Virginia. Commission, St. Louis Exposition, 1904, Henry Froehling, and Andrew Robertson. A Handbook on the Minerals and Mineral Resources of Virginia. Richmond, Va.: [Press of Salem Printing and Publishing Company, Salem], 1904.

MLA (9th ed.) Citation

Virginia. Commission, St. Louis Exposition, 1904, et al. A Handbook on the Minerals and Mineral Resources of Virginia. [Press of Salem Printing and Publishing Company, Salem], 1904.