APA Style

Köck, M, B, N, J, A, S. (21 Apr 2015). Discourses of Purity in Transcultural Perspective (300–1600) . Brill: https://brill.com/.

MLA Style

Köck, Matthias, Bley,, Nikolas, Jaspert,, And, Stefan. "Discourses of Purity in Transcultural Perspective (300–1600)". Brill: https://brill.com/, 21 Apr 2015. Text.