Pethybridge, H. & Butler, E.C.V. & Cossa, D. & Daley, R.K. & Boudou, A. (2012)
Trophic structure and biomagnification of mercury in an assemblage of deepwater chondrichthyans from southeastern Australia. Marine Ecology Progress Series, 451, 163–174
DOI: 10.3354/meps09593

Pethybridge, H. & Cossa, D. & Butler, E.C.V. (2010)
Mercury in 16 demersal sharks from southeast Australia: Biotic and abiotic sources of variation and consumer health implications. Marine Environmental Research, 69(1), 18–26
DOI: 10.1016/j.marenvres.2009.07.006