APA (7th ed.) Citation

Küenzlen, G. (2007). The Future of Christianity as a Question about the Future of Europe. The future of religion, 259-272.

Chicago Style (17th ed.) Citation

Küenzlen, Gottfried. "The Future of Christianity as a Question About the Future of Europe." The Future of Religion 2007: 259-272.

MLA (8th ed.) Citation

Küenzlen, Gottfried. "The Future of Christianity as a Question About the Future of Europe." The Future of Religion, 2007, pp. 259-272.