APA (7th ed.) Citation

Cole, A. C. (1922). The era of the Civil War: 1848 - 1870. McClurg.

Chicago Style (17th ed.) Citation

Cole, Arthur C. The Era of the Civil War: 1848 - 1870. Chicago: McClurg, 1922.

MLA (9th ed.) Citation

Cole, Arthur C. The Era of the Civil War: 1848 - 1870. McClurg, 1922.

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