@misc{Szustakowska_Ewa_Morfogeneza,
 author={Szustakowska, Ewa},
 howpublished={online},
 title={Morfogeneza wzgórza koło Porostu (strefa marginalna fazy pomorskiej - Pojezierze Szczecineckie).},
 title={Morphogenesis of a hill in the vicinity of Porost (the marginal zone belonging to the Pomeranian Phase, Szczecinek Lakeland).},
}