APA (7th ed.) Citation

Zimmermann, K. F. (1991). Migration pressure in Germany: Past and future. Univ., Volkswirtschaftliche Fakultät.

Chicago Style (17th ed.) Citation

Zimmermann, Klaus F. Migration Pressure in Germany: Past and Future. München: Univ., Volkswirtschaftliche Fakultät, 1991.

MLA (9th ed.) Citation

Zimmermann, Klaus F. Migration Pressure in Germany: Past and Future. Univ., Volkswirtschaftliche Fakultät, 1991.

Warning: These citations may not always be 100% accurate.