Source images IDS 18866 BNW, BOZ, 2053, TG 14, No. 1606, f. 39-42, f. 40r (Latin fair copy autograph, 16th-century)
Facsimile of the source from the collection of Biblioteka Narodowa, BOZ, 2053, TG 14, No. 1606, f. 39-42; copying, dissemination or publication in any form (including electronic) solely with prior written permission from the source's owner.