@misc{Nicolaus_de_Błonie_(1400_-_?)_Tractatus, author={Nicolaus de Błonie (1400 - ?)}, howpublished={online}, publisher={Mart. Flach.; Strassburg}, language={lat}, type={inkunabuł}, title={Tractatus sacerdotalis de sacramentis deque divinis officis et eorum administrationibus}, }