APA Style

Crocker, C, A, P, R, A, &, F, O, H. (2005). Grasping the Nettle: Analyzing Cases of Intractable Conflict . Washington DC.: United States Institute of Peace Press.

MLA Style

Crocker, Chester, A.&, Pamela, R., Aall, &, Fen, Osler, Hampson. "Grasping the Nettle: Analyzing Cases of Intractable Conflict". Washington DC.: United States Institute of Peace Press, 2005. Book.