Cita APA (7th ed.)
Curzio, A. Q., & Fortis, M. (2008). The EU and the Economies of the Eastern European Enlargement. Physica-Verlag HD. https://doi.org/10.1007/978-3-7908-2034-8
Cita Chicago (17th ed.)
Curzio, Alberto Quadrio, i Marco Fortis. The EU and the Economies of the Eastern European Enlargement. Heidelberg: Physica-Verlag HD, 2008. https://doi.org/10.1007/978-3-7908-2034-8.
Cita MLA (9th ed.)
Curzio, Alberto Quadrio, i Marco Fortis. The EU and the Economies of the Eastern European Enlargement. Physica-Verlag HD, 2008. https://doi.org/10.1007/978-3-7908-2034-8.
Atenció: Aquestes cites poden no estar 100% correctes.