APA (7th ed.) Citation

de Vries, C., & Hoffmann, I. (2017). Supportive but wary. How Europeans feel about the EU 60 years after the Treaty of Rome. Gütersloh.

Chicago Style (17th ed.) Citation

de Vries, Catherine, and Isabell Hoffmann. Supportive but Wary. How Europeans Feel About the EU 60 Years After the Treaty of Rome. Gütersloh, 2017.

MLA (8th ed.) Citation

de Vries, Catherine, and Isabell Hoffmann. Supportive but Wary. How Europeans Feel About the EU 60 Years After the Treaty of Rome. Gütersloh, 2017.