@misc{_[Müller-Freienfels,,
 howpublished={online},
 publisher={Transocean cop.},
 language={ger},
 type={rękopis},
 type={fotografia},
 title={[Müller-Freienfels, Richard]},
 keywords={do 1945 r., Müller-Freienfels Richard, portret fotograficzny},
}