Gaya APA

Welker, M. et al (2016). Europa Reformata 1517 - 2017 : European Reformation Cities and their Reformers . Germany: Evangelische Verlagsanstalt Gmbh Leipzig.

Gaya MLA

Welker, Michael. et al. "Europa Reformata 1517 - 2017 : European Reformation Cities and their Reformers". Germany: Evangelische Verlagsanstalt Gmbh Leipzig, 2016. Academic.