@misc{Dwucet_Krystyna_Litostratygrafia,
 author={Dwucet, Krystyna and Racinowski, Roman and Seul, Cyprian},
 howpublished={online},
 title={Litostratygrafia osadów klifu w Śliwinie koło Rewala na Pomorzu Zachodnim.},
 title={Litostratigraphy of the cliff deposits in Śliwino near Rewal, Western Pomerania.},
}