APA (7th ed.) Citation

Platt, W. G. (1878). Report of progress in Indiana County: With a colored map of the county. Board of Commissioners for the Second Geological Survey.

Chicago Style (17th ed.) Citation

Platt, William G. Report of Progress in Indiana County: With a Colored Map of the County. Harrisburg: Board of Commissioners for the Second Geological Survey, 1878.

MLA (9th ed.) Citation

Platt, William G. Report of Progress in Indiana County: With a Colored Map of the County. Board of Commissioners for the Second Geological Survey, 1878.