APA (7th ed.) Citation

Murfin, J. V., & Purcell, L. E. (1990). Battlefields of the Civil War (1990 ed.). Portland House.

Chicago Style (17th ed.) Citation

Murfin, James V., and L. Edward Purcell. Battlefields of the Civil War. 1990 ed. [Place of publication not identified]: Portland House, 1990.

MLA (8th ed.) Citation

Murfin, James V., and L. Edward Purcell. Battlefields of the Civil War. 1990 ed. Portland House, 1990.

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