APA:
Yotov, Stanimir, Dimitrov, Dimitar, Fasulkov, Ivan (2009). Hydrometra in a sheep after oestrus synchronization and insemination in the anoestral season.
Slovenian veterinary research, letnik 46, številka 4, str. 143-147.
URN:NBN:SI:DOC-GE3MCQ3Q from http://www.dlib.si
MLA:
Yotov, Stanimir, Dimitrov, Dimitar, Fasulkov, Ivan. "Hydrometra in a sheep after oestrus synchronization and insemination in the anoestral season."
Slovenian veterinary research letnik 46. številka 4 (2009) str. 143-147.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-GE3MCQ3Q>