APA:
Bonacci, Ognjen (1996). Hydrology of the Gradole karst spring (Istria - Croatia).
Acta carsologica, volume 25, str. 45-55.
URN:NBN:SI:DOC-CSDPJGKY from http://www.dlib.si
MLA:
Bonacci, Ognjen. "Hydrology of the Gradole karst spring (Istria - Croatia)."
Acta carsologica volume 25 (1996) str. 45-55.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-CSDPJGKY>