Source images IDS 17040 BNW, BOZ, 2053, TG 4, No. 389, f. 126-127, f. 127v (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 4, No. 389, f. 126-127; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.