APA:
Mérő, Thomas Oliver, Žuljević, Antun (2015). Ringing data and occurrence of blue tits Cyanistes caeruleus and great tits Parus major in Sombor (NW Serbia) for the period 1981-2013.
Acrocephalus, volume 36, issue 164/165, str. 73-77.
URN:NBN:SI:DOC-NNATSA5R from http://www.dlib.si
MLA:
Mérő, Thomas Oliver, Žuljević, Antun. "Ringing data and occurrence of blue tits Cyanistes caeruleus and great tits Parus major in Sombor (NW Serbia) for the period 1981-2013."
Acrocephalus volume 36. issue 164/165 (2015) str. 73-77.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-NNATSA5R>