PAGE, Lawrence M. Handbook of European Freshwater Fishes Maurice Kottelat, Jörg Freyhof . Handbook of European Freshwater Fishes. 2007. Kottelat. Cornol, Switzerland. Freyhof. Berlin, Germany. ISBN9781297936029. 646 p. $130.00 (hardcover).. Copeia. 2008-09-10, roč. 2008, čís. 3, s. 725–727. Dostupné online [cit. 2022-03-29]. ISSN0045-8511. DOI10.1643/ot-08-098a.1.
GUTSCHE, A. Kirsche, W. (1998): Die Landschildkröten Europas; Biologie, Pflege, Zucht und Schutz. 2. Aufl. Melle (Mergus Verlag GmbH; Verlag für Natur- und Heimtierkunde). - DM 69,95. Zoosystematics and Evolution. 2008-04-22, roč. 74, čís. 2, s. 267–267. Dostupné online [cit. 2022-03-29]. ISSN1435-1935. DOI10.1002/mmnz.19980740215.
CRIVELLI, A.J. Are fish introductions a threat to endemic freshwater fishes in the northern Mediterranean region?. Biological Conservation. 1995, roč. 72, čís. 2, s. 311–319. Dostupné online [cit. 2022-03-29]. ISSN0006-3207. DOI10.1016/0006-3207(94)00092-5.
PAGE, Lawrence M. Handbook of European Freshwater Fishes Maurice Kottelat, Jörg Freyhof . Handbook of European Freshwater Fishes. 2007. Kottelat. Cornol, Switzerland. Freyhof. Berlin, Germany. ISBN9781297936029. 646 p. $130.00 (hardcover).. Copeia. 2008-09-10, roč. 2008, čís. 3, s. 725–727. Dostupné online [cit. 2022-03-29]. ISSN0045-8511. DOI10.1643/ot-08-098a.1.
GUTSCHE, A. Kirsche, W. (1998): Die Landschildkröten Europas; Biologie, Pflege, Zucht und Schutz. 2. Aufl. Melle (Mergus Verlag GmbH; Verlag für Natur- und Heimtierkunde). - DM 69,95. Zoosystematics and Evolution. 2008-04-22, roč. 74, čís. 2, s. 267–267. Dostupné online [cit. 2022-03-29]. ISSN1435-1935. DOI10.1002/mmnz.19980740215.
CRIVELLI, A.J. Are fish introductions a threat to endemic freshwater fishes in the northern Mediterranean region?. Biological Conservation. 1995, roč. 72, čís. 2, s. 311–319. Dostupné online [cit. 2022-03-29]. ISSN0006-3207. DOI10.1016/0006-3207(94)00092-5.