APA (7th ed.) Citation

Castles, S., & Miller, M. J. (2009). The age of migration: International population movements in the modern world (4th ed., Rev. & updated.). Guilford Press.

Chicago Style (17th ed.) Citation

Castles, Stephen, and Mark J. Miller. The Age of Migration: International Population Movements in the Modern World. 4th ed., Rev. & updated. New York: Guilford Press, 2009.

MLA (9th ed.) Citation

Castles, Stephen, and Mark J. Miller. The Age of Migration: International Population Movements in the Modern World. 4th ed., Rev. & updated. Guilford Press, 2009.