Citazione Stile APA (7a Edizione)
Sulick, M. J. (2013). American spies: Espionage against the US from the Cold War to the present. Georgetown University Press.
Citazione stile Chigago Style (17a edizione)
Sulick, Michael J. American Spies: Espionage Against the US from the Cold War to the Present. Washington, DC: Georgetown University Press, 2013.
Citatione MLA (9a ed.)
Sulick, Michael J. American Spies: Espionage Against the US from the Cold War to the Present. Georgetown University Press, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.