APA:
Watts, David (2001). Biotic interactions and environmental change in the Balkans during the Holocene.
Annales. Series historia naturalis, volume 11, issue 1=23, str. 8.
URN:NBN:SI:DOC-GNUF4E6W from http://www.dlib.si
MLA:
Watts, David. "Biotic interactions and environmental change in the Balkans during the Holocene."
Annales. Series historia naturalis volume 11. issue 1=23 (2001) str. 8.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-GNUF4E6W>