Cita APA (7a ed.)

Ther, P., & Hughes-Kreutzmuller, C. (2016). Europe since 1989: A history. Princeton University Press.

Cita Chicago Style (17a ed.)

Ther, Philipp, y Charlotte Hughes-Kreutzmuller. Europe Since 1989: A History. Princeton ; Oxford: Princeton University Press, 2016.

Cita MLA (9a ed.)

Ther, Philipp, y Charlotte Hughes-Kreutzmuller. Europe Since 1989: A History. Princeton University Press, 2016.