Cita APA (7th ed.)

Poutvaara, P., & Wech, D. (2015). ifo Migrationsmonitor. Ifo Schnelldienst.

Cita Chicago (17th ed.)

Poutvaara, Panu, i Daniela Wech. "Ifo Migrationsmonitor." Ifo Schnelldienst 2015.

Cita MLA (8th ed.)

Poutvaara, Panu, i Daniela Wech. "Ifo Migrationsmonitor." Ifo Schnelldienst, 2015.