APA način citiranja (7. izdanje)
Popescu, G. (2012). Bordering and ordering the twenty-first century: Understanding borders. Rowman & Littlefield Publishers, Inc..
Čikaški stil citiranja (17. izdanje)
Popescu, Gabriel. Bordering and Ordering the Twenty-first Century: Understanding Borders. Lanham, Md.: Rowman & Littlefield Publishers, Inc., 2012.
MLA način citiranja (9. izdanje)
Popescu, Gabriel. Bordering and Ordering the Twenty-first Century: Understanding Borders. Rowman & Littlefield Publishers, Inc., 2012.
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