O'Reilly, N. S., Bosse, D. C., & Karrow, R. W. (1987). Civil War maps: A graphic index to the Atlas to accompany the official records of the Union and Confederate armies. Newberry Library.
Chicago Style (17th ed.) CitationO'Reilly, Noel S., David C. Bosse, and Robert W. Karrow. Civil War Maps: A Graphic Index to the Atlas to Accompany the Official Records of the Union and Confederate Armies. Chicago: Newberry Library, 1987.
MLA (9th ed.) CitationO'Reilly, Noel S., et al. Civil War Maps: A Graphic Index to the Atlas to Accompany the Official Records of the Union and Confederate Armies. Newberry Library, 1987.
Warning: These citations may not always be 100% accurate.