APA   Click to copy
Kearns, E. M., & Young, J. K. (2014). Military Tactics in Civil War. In Routledge Handbook of Civil Wars (pp. 273–282). Routledge.

Chicago/Turabian   Click to copy
Kearns, Erin M, and Joseph K Young. “Military Tactics in Civil War.” In Routledge Handbook of Civil Wars, 273–282. Routledge, 2014.

MLA   Click to copy
Kearns, Erin M., and Joseph K. Young. “Military Tactics in Civil War.” Routledge Handbook of Civil Wars, Routledge, 2014, pp. 273–82.

@inbook{kearns2014a,
  title = {Military Tactics in Civil War},
  year = {2014},
  pages = {273-282},
  publisher = {Routledge},
  author = {Kearns, Erin M and Young, Joseph K},
  booktitle = {Routledge Handbook of Civil Wars}
}