Christenson, J. C. (2014). Expanding the Secretary's role in foreign affairs: Robert McNamara and Clark Clifford 1963-1968. Historical Office, Office of the Secretary of Defense.
Chicago Style (17th ed.) CitationChristenson, Joel C. Expanding the Secretary's Role in Foreign Affairs: Robert McNamara and Clark Clifford 1963-1968. Washington, DC: Historical Office, Office of the Secretary of Defense, 2014.
MLA (9th ed.) CitationChristenson, Joel C. Expanding the Secretary's Role in Foreign Affairs: Robert McNamara and Clark Clifford 1963-1968. Historical Office, Office of the Secretary of Defense, 2014.
Warning: These citations may not always be 100% accurate.