How to cite 

Mulcahy Sa, Killingley Js, Phleger Cf, Berger Wh (1979). Isotopic composition of otoliths from a benthopelagic fish, coryphaenoides-acrolepis, macrouridae, gadiformes. Oceanologica Acta, 2(4), 423-427. Open Access version : https://archimer.ifremer.fr/doc/00122/23358/