APA引文

Leonard, S. Geopolitics of European Union Enlargement : The fortress empire, edited by W. Armstrong and J. Anderson: Book review.

Trích dẫn kiểu Chicago

Leonard, Sarah. Geopolitics of European Union Enlargement : The Fortress Empire, Edited By W. Armstrong and J. Anderson: Book Review.

MLA引文

Leonard, Sarah. Geopolitics of European Union Enlargement : The Fortress Empire, Edited By W. Armstrong and J. Anderson: Book Review.

警告：这些引文格式不一定是100％准确.