Source images IDS 17267 BNW, BOZ, 2053, TG 6, No. 559, f. 3-10, f. 6r (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 6, No. 559, f. 3-10; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.