APA Citation

Brown, A. (1962). Geology and the Gettysburg Campaign. Harrisburg: Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey.

Chicago Style Citation

Brown, Andrew. Geology and the Gettysburg Campaign. Harrisburg: Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey, 1962.

MLA Citation

Brown, Andrew. Geology and the Gettysburg Campaign. Harrisburg: Commonwealth of Pennsylvania, Dept. of Internal Affairs, Bureau of Topographic and Geologic Survey, 1962.

Warning: These citations may not always be 100% accurate.