Cita APA (7a ed.)

Kühnhardt, L. (2010). Region-building. Berghahn Books.

Cita Chicago Style (17a ed.)

Kühnhardt, Ludger. Region-building. New York [etc.]: Berghahn Books, 2010.

Cita MLA (9a ed.)

Kühnhardt, Ludger. Region-building. Berghahn Books, 2010.