APA:
Kormann, Urs, Štumberger, Borut (2013). A sabine's gull Xema sabini in Montenegro.
Acrocephalus, volume 34, issue 156/157, str. 79-82.
URN:NBN:SI:DOC-YMIB4RAW from http://www.dlib.si
MLA:
Kormann, Urs, Štumberger, Borut. "A sabine's gull Xema sabini in Montenegro."
Acrocephalus volume 34. issue 156/157 (2013) str. 79-82.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-YMIB4RAW>