APA:
Loehnert, E.P. (1994). Hydrogeological aspects of cretaceous limestone karst in Westphalia, FRG.
Acta carsologica, letnik 23, str.92-97.
URN:NBN:SI:DOC-OUV7EFCT from http://www.dlib.si
MLA:
Loehnert, E.P.. "Hydrogeological aspects of cretaceous limestone karst in Westphalia, FRG."
Acta carsologica letnik 23 (1994) str.92-97.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-OUV7EFCT>