APA:
De Maddalena, Alessandro, Zuffa, Marco (2003). A gravid female bramble shark, Echinorhinus brucus (Bonnaterre, 1788), caught off Elba island (Italy, northern Thyrrenian sea).
Annales. Series historia naturalis, volume 13, issue 2, str. 167-172.
URN:NBN:SI:DOC-GXGSYKYQ from http://www.dlib.si
MLA:
De Maddalena, Alessandro, Zuffa, Marco. "A gravid female bramble shark, Echinorhinus brucus (Bonnaterre, 1788), caught off Elba island (Italy, northern Thyrrenian sea)."
Annales. Series historia naturalis volume 13. issue 2 (2003) str. 167-172.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-GXGSYKYQ>