APA引文
Keereman, F., & Szekely, I. (2010). Five Years of an Enlarged EU: A Positive Sum Game. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-12516-4
Chicago Style (17th ed.) Citation
Keereman, Filip, and Istvan Szekely. Five Years of an Enlarged EU: A Positive Sum Game. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-12516-4.
MLA引文
Keereman, Filip, and Istvan Szekely. Five Years of an Enlarged EU: A Positive Sum Game. Springer Berlin Heidelberg, 2010. https://doi.org/10.1007/978-3-642-12516-4.
警告：這些引文格式不一定是100％准確.