Vachudova, Milada Anna. "Introduction." Europe Undivided: Democracy, Leverage, and Integration After Communism. : Oxford University Press, 2005-02-17. Oxford Scholarship Online. 2005-04-20. Date Accessed 25 May. 2013 <http://www.oxfordscholarship.com/view/10.1093/0199241198.001.0001/acprof-9780199241194-chapter-1>.
Vachudova, M.(2005-02-17). Introduction. In Europe Undivided: Democracy, Leverage, and Integration After Communism. : Oxford University Press. Retrieved 25 May. 2013, from http://www.oxfordscholarship.com/view/10.1093/0199241198.001.0001/acprof-9780199241194-chapter-1.
Vachudova, Milada Anna. "Introduction." In Europe Undivided: Democracy, Leverage, and Integration After Communism. : Oxford University Press, 2005-02-17. http://www.oxfordscholarship.com/view/10.1093/0199241198.001.0001/acprof-9780199241194-chapter-1.
Vachudova MA. Introduction. In: Vachudova MA. Europe Undivided: Democracy, Leverage, and Integration After Communism. Oxford University Press; 2005. http://www.oxfordscholarship.com/view/10.1093/0199241198.001.0001/acprof-9780199241194-chapter-1. Accessed May 25, 2013.