@misc{Steinbrecht_C._(1849-1923)_Die,
 author={Steinbrecht, C. (1849-1923)},
 rights={Domena publiczna (Public domain)},
 publisher={Julius Springer},
 language={ger},
 title={Die Baukunst des deutschen Ritterordens in Preussen},
 keywords={Zakon Krzyżacki - budownictwo - Prusy},
}