APA:
Kovačič, Gregor (2003). The protection of karst aquifers.
Acta carsologica, volume 32, issue 2, str. 219-234.
URN:NBN:SI:DOC-NOG1KQ00 from http://www.dlib.si
MLA:
Kovačič, Gregor. "The protection of karst aquifers."
Acta carsologica volume 32. issue 2 (2003) str. 219-234.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-NOG1KQ00>