APA (7th ed.) Zitazioa
Daugherty, W. J., & Bowden, M. (2004). Executive secrets: Covert action and the presidency. University Press of Kentucky.
Chicago Style (17th ed.) Zitazioa
Daugherty, William J., eta Mark Bowden. Executive Secrets: Covert Action and the Presidency. Lexington: University Press of Kentucky, 2004.
MLA (9th ed.) Zitazioa
Daugherty, William J., eta Mark Bowden. Executive Secrets: Covert Action and the Presidency. University Press of Kentucky, 2004.
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