O'Halpin, E. (2008). Spying on Ireland: British intelligence and Irish neutrality during the Second World War. Oxford University Press.
استشهاد بنمط شيكاغوO'Halpin, Eunan. Spying on Ireland: British Intelligence and Irish Neutrality During the Second World War. Oxford: Oxford University Press, 2008.
MLA استشهادO'Halpin, Eunan. Spying on Ireland: British Intelligence and Irish Neutrality During the Second World War. Oxford University Press, 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.