APA Style

Clarke, R, A., Knake, R, K. (2010). Cyber War: The Next Threath to National Security and What To Do About It . New York: Harper Collins.

MLA Style

Clarke, Richard, A.., Knake, Robert, K.. "Cyber War: The Next Threath to National Security and What To Do About It". New York: Harper Collins, 2010. Text.