APA (7th ed.) Citation

Outman, Sawinski, Outman, & May. (2003). Terrorism biographies. U. X. L.

Chicago Style (17th ed.) Citation

Outman, Sawinski, Outman, and May. Terrorism Biographies. Detroit: U. X. L, 2003.

MLA (8th ed.) Citation

Outman, et al. Terrorism Biographies. U. X. L, 2003.