Watson, C. A. (2008). U.S. national security: A reference handbook. ABC-CLIO.
Chicago Style (17th ed.) CitationWatson, Cynthia Ann. U.S. National Security: A Reference Handbook. Santa Barbara, CA: ABC-CLIO, 2008.
MLA引文Watson, Cynthia Ann. U.S. National Security: A Reference Handbook. ABC-CLIO, 2008.
警告:這些引文格式不一定是100%准確.