APA (7th ed.) Citation

Rühe, V. (1990). The new Germany in Europe (1. publ.). Conservative Political Centre.

Chicago Style (17th ed.) Citation

Rühe, Volker. The New Germany in Europe. 1. publ. London: Conservative Political Centre, 1990.

MLA (9th ed.) Citation

Rühe, Volker. The New Germany in Europe. 1. publ. Conservative Political Centre, 1990.

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