APA:
Osborne, R. Armstrong L. (2002). Significance and monitoring.
Acta carsologica, volume 31, issue 1, str. 21-33.
URN:NBN:SI:DOC-3XM1BI07 from http://www.dlib.si
MLA:
Osborne, R. Armstrong L.. "Significance and monitoring."
Acta carsologica volume 31. issue 1 (2002) str. 21-33.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-3XM1BI07>