APA:
De Groot, Maarten (2002). Bearded tit Panurus biarmicus.
Acrocephalus, volume 23, issue 115, str. 198.
URN:NBN:SI:DOC-0I0SFQZ7 from http://www.dlib.si
MLA:
De Groot, Maarten. "Bearded tit Panurus biarmicus."
Acrocephalus volume 23. issue 115 (2002) str. 198.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-0I0SFQZ7>