@misc{Schubring_Paul_(1869-1935)_Die,
 author={Schubring, Paul (1869-1935)},
 address={Wildpark-Potsdam},
 howpublished={online},
 publisher={Akademische Verlagsgesellschaft Athenaion},
 language={ger},
 title={Die italienische Plastik des Quattrocento},
 type={książka},
}