Sauers, R. A. (1987). Advance the colors!: Pennsylvania Civil War battle flags. [Harrisburg]: Capitol Preservation Committee.
Chicago Style CitationSauers, Richard Allen. Advance the Colors!: Pennsylvania Civil War Battle Flags. [Harrisburg]: Capitol Preservation Committee, 1987.
MLA CitationSauers, Richard Allen. Advance the Colors!: Pennsylvania Civil War Battle Flags. [Harrisburg]: Capitol Preservation Committee, 1987.
Warning: These citations may not always be 100% accurate.