@misc{_Postcard,,
 howpublished={online},
 publisher={Bevhthal},
 type={postcard},
 title={Postcard, Zoppot Steg und Strandleben},
 title={Pocztówka, Zoppot Steg und Strandleben},
 keywords={Postcard, Grafic desing, Museum collections, Sopot Museum},
}