APA (7th ed.) Citation

McNamara, R. S. (1968). The essence of security: Reflections in office ([1st ed.].). Harper & Row.

Chicago Style (17th ed.) Citation

McNamara, Robert S. The Essence of Security: Reflections in Office. [1st ed.]. New York: Harper & Row, 1968.

MLA (9th ed.) Citation

McNamara, Robert S. The Essence of Security: Reflections in Office. [1st ed.]. Harper & Row, 1968.