APA (7th ed.) Citation

Man, J., & Newark, T. (1997). Battlefields then & now. Macmillan.

Chicago Style (17th ed.) Citation

Man, John, and Timothy Newark. Battlefields Then & Now. New York, NY: Macmillan, 1997.

MLA (9th ed.) Citation

Man, John, and Timothy Newark. Battlefields Then & Now. Macmillan, 1997.