APA:
Kranjc, Andrej (2002). Anthron Society (Postojna 1889 - 1911), the beginning of organised speleology in Slovenia.
Acta carsologica, volume 31, issue 2, str. 223-232.
URN:NBN:SI:DOC-5QZV6E3K from http://www.dlib.si
MLA:
Kranjc, Andrej. "Anthron Society (Postojna 1889 - 1911), the beginning of organised speleology in Slovenia."
Acta carsologica volume 31. issue 2 (2002) str. 223-232.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-5QZV6E3K>