APA:
Alexandrowicz, Stefan Witold, Alexandrowicz, Zofia (2003). Pattern of karst landscape of the Cracow upland (South Poland).
Acta carsologica, volume 32, issue 1, str. 39-56.
URN:NBN:SI:DOC-BDWIV6FC from http://www.dlib.si
MLA:
Alexandrowicz, Stefan Witold, Alexandrowicz, Zofia. "Pattern of karst landscape of the Cracow upland (South Poland)."
Acta carsologica volume 32. issue 1 (2003) str. 39-56.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-BDWIV6FC>