APA   Click to copy
Young, J. K. (2016). Antecedents of Civil War Onset. In What do we Know about Civil War (pp. 33–43). Rowman & Littlefield.

Chicago/Turabian   Click to copy
Young, Joseph K. “Antecedents of Civil War Onset.” In What Do We Know about Civil War, 33–43. Rowman & Littlefield, 2016.

MLA   Click to copy
Young, Joseph K. “Antecedents of Civil War Onset.” What Do We Know about Civil War, Rowman & Littlefield, 2016, pp. 33–43.

@inbook{young2016a,
  title = {Antecedents of Civil War Onset},
  year = {2016},
  pages = {33-43},
  publisher = {Rowman & Littlefield},
  author = {Young, Joseph K},
  booktitle = {What do we Know about Civil War}
}