APA:
Osborne, R. Armstrong L., Weliange, Wasantha S., Jayasingha, Pathmakumara, Dandeniya, A.S., Algiriya, A.K. Prageeth P., Pogson, Ross E. (2013). Caves and karst-like features in proterozoic gneiss and cambrian granite, southern and central Sri Lanka.
Acta carsologica, letnik 42, številka 1, str. 25-48.
URN:NBN:SI:DOC-OMJ6GC2K from http://www.dlib.si
MLA:
Osborne, R. Armstrong L., Weliange, Wasantha S., Jayasingha, Pathmakumara, Dandeniya, A.S., Algiriya, A.K. Prageeth P., Pogson, Ross E.. "Caves and karst-like features in proterozoic gneiss and cambrian granite, southern and central Sri Lanka."
Acta carsologica letnik 42. številka 1 (2013) str. 25-48.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-OMJ6GC2K>