Cita APA (7th ed.)

Castles, S., & Miller, M. J. The age of migration (Third edition.). The Guilford Press.

Cita Chicago (17th ed.)

Castles, Stephen, i Mark J. Miller. The Age of Migration. Third edition. New York (State): The Guilford Press.

Cita MLA (9th ed.)

Castles, Stephen, i Mark J. Miller. The Age of Migration. Third edition. The Guilford Press.