APA:
Valenčak, Zdravko (2004). Porcine reproductive and respiratory syndrome (PRRS) in Slovenia.
Slovenian veterinary research, volume 41, issue 2, str. 99-101.
URN:NBN:SI:DOC-R9KIJ1Q4 from http://www.dlib.si
MLA:
Valenčak, Zdravko. "Porcine reproductive and respiratory syndrome (PRRS) in Slovenia."
Slovenian veterinary research volume 41. issue 2 (2004) str. 99-101.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-R9KIJ1Q4>