Gilbert, J. W. (1952). The Blue and Gray: A history of the conflicts during Lee's invasion and Battle of Gettysburg, being for the most part contributions by Union and Confederate officers (People's pictorial ed.). The Bookmart.
Chicago Style (17th ed.) CitationGilbert, J. Warren. The Blue and Gray: A History of the Conflicts During Lee's Invasion and Battle of Gettysburg, Being for the Most Part Contributions by Union and Confederate Officers. People's pictorial ed. Gettysburg, Pa.: The Bookmart, 1952.
MLA (9th ed.) CitationGilbert, J. Warren. The Blue and Gray: A History of the Conflicts During Lee's Invasion and Battle of Gettysburg, Being for the Most Part Contributions by Union and Confederate Officers. People's pictorial ed. The Bookmart, 1952.
Warning: These citations may not always be 100% accurate.