APA (7th ed.) Citation

Donner, P. H. (2004). Unity and Diversity. Contextuality in Reformed Europe, 167-178.

Chicago Style (17th ed.) Citation

Donner, Piet Hein. "Unity and Diversity." Contextuality in Reformed Europe 2004: 167-178.

MLA (9th ed.) Citation

Donner, Piet Hein. "Unity and Diversity." Contextuality in Reformed Europe, 2004, pp. 167-178.

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