MLA

Carter, Claire C, Sandra S Phillips, and Dana Priest. Covert Operations : Investigating the Known Unknowns. 1. ed. New Mexico: Radius Books, 2014.

APA

Carter, C. C, Phillips, S. S., & Priest, D. (2014). Covert operations : investigating the known unknowns. 1. ed. New Mexico: Radius Books.

Chicago

Carter, Claire C., Sandra S. Phillips, and Dana Priest. Covert Operations: Investigating the Known Unknowns. 1. ed. New Mexico: Radius Books, 2014.