@misc{Bernoldus_Constantiensis_(około_1050-1100)_Die,
 author={Bernoldus Constantiensis (około 1050-1100)},
 address={Berlin},
 howpublished={online},
 publisher={Verlag von Franz Duncher},
 language={ger},
 type={książka},
 title={Die Chronik Bernolds von St. Blasien},
}