APA:
El Kamel-Moutalibi, Olfa, Mnasri, Néjia, Rafrafi-Nouira, Sihem, Boumaiza, Moncef, Reynaud, Christian, Capapé, Christian (2014). Additional records of a rare Elasmobranch species, sharpnose seven-gill shark Heptranchias perlo (Hexanchidae) off the northern Tunisian coast (central Mediterranean).
Annales. Series historia naturalis, volume 24, issue 2, str. 99-106.
URN:NBN:SI:DOC-JLRW8DPK from http://www.dlib.si
MLA:
El Kamel-Moutalibi, Olfa, Mnasri, Néjia, Rafrafi-Nouira, Sihem, Boumaiza, Moncef, Reynaud, Christian, Capapé, Christian. "Additional records of a rare Elasmobranch species, sharpnose seven-gill shark Heptranchias perlo (Hexanchidae) off the northern Tunisian coast (central Mediterranean)."
Annales. Series historia naturalis volume 24. issue 2 (2014) str. 99-106.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-JLRW8DPK>