@misc{_Cyrk_1933,
 editor={Rząśnicki, Adolf (1884–1953). Kolekcjoner},
 copyright={Rights Reserved - Restricted Access},
 howpublished={online},
 year={1933},
 language={pol},
 title={Cyrk Kludskyego},
 keywords={hybrids, mammals, horse family, Mammalia, Equidae, photograps of animals, breeding centers, Chapman's zebra, zebras, menagerie, zoo, Cirkusu Kludskych in Czech Republik, Circus Kludsky, zoo animals},
}