"Frontmatter". Freethinkers in Europe: National and Transnational Secularities, 1789−1920s, edited by Carolin Kosuch, Berlin, Boston: De Gruyter, 2020, pp. I-IV. https://doi.org/10.1515/9783110688283-fm
(2020). Frontmatter. In C. Kosuch (Ed.), Freethinkers in Europe: National and Transnational Secularities, 1789−1920s (pp. I-IV). Berlin, Boston: De Gruyter. https://doi.org/10.1515/9783110688283-fm
2020. Frontmatter. In: Kosuch, C. ed. Freethinkers in Europe: National and Transnational Secularities, 1789−1920s. Berlin, Boston: De Gruyter, pp. I-IV. https://doi.org/10.1515/9783110688283-fm
"Frontmatter" In Freethinkers in Europe: National and Transnational Secularities, 1789−1920s edited by Carolin Kosuch, I-IV. Berlin, Boston: De Gruyter, 2020. https://doi.org/10.1515/9783110688283-fm
Frontmatter. In: Kosuch C (ed.) Freethinkers in Europe: National and Transnational Secularities, 1789−1920s. Berlin, Boston: De Gruyter; 2020. p.I-IV. https://doi.org/10.1515/9783110688283-fm