MacLean, G. A. (2001). Between actor and presence: The European Union and the future for the transatlantic relationship. University of Ottawa Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)MacLean, George A. Between Actor and Presence: The European Union and the Future for the Transatlantic Relationship. Ottawa [Ont.]: University of Ottawa Press, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)MacLean, George A. Between Actor and Presence: The European Union and the Future for the Transatlantic Relationship. University of Ottawa Press, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.