APA Citation

Clarke, A. C., & Woods, L. (2000). The sentinel. New York: ibooks.

Chicago Style Citation

Clarke, Arthur C., and Lebbeus Woods. The Sentinel. New York: ibooks, 2000.

MLA Citation

Clarke, Arthur C., and Lebbeus Woods. The Sentinel. New York: ibooks, 2000.

Warning: These citations may not always be 100% accurate.