Cita APA (7th ed.)

Castles, S., & Miller, M. J. (1993). The Age of migration: International population movements in the modern world. Macmillan.

Cita Chicago (17th ed.)

Castles, Stephen, i Mark J. Miller. The Age of Migration: International Population Movements in the Modern World. Houndmills, Basingstoke, Hampshire: Macmillan, 1993.

Cita MLA (9th ed.)

Castles, Stephen, i Mark J. Miller. The Age of Migration: International Population Movements in the Modern World. Macmillan, 1993.