POSTMA, Ferenc. Letter from Deputy Reformed Bishop Gabriel Báthory Jr. to the Facultas Theologica of the now defunct Frisian University in Franeker (Nagykőrös, 6 December 1856). Church History Review, Sárospatak, Magyarország, v. 26, n. 3, p. 167–175, 2026. DOI: 10.54231/ETSZEMLE.26.2025.3.6. Disponível em: https://egyhaztortenetiszemle.hu/ojs/index.php/e/article/view/78. Acesso em: 24 feb. 2026.