@misc{_Bern._[ca,
 title={Bern. Stadttheater - Le Théâtre},
 address={Berne},
 year={[ca 1930]},
 language={ger},
 type={pocztówka},
 publisher={Ed. Phot. Franco-Suisse},
 keywords={Karty pocztowe -- 1900-1945, Berno (Szwajcaria)},
}