Jell, J. S. and Flood, P. G. (1 April 1978) Guide to the Geology of Reefs of the Capricorn and Bunker Groups, Great Barrier Reef Province with special reference to the Heron Reef. Papers, Department of Geology, University of Queensland, 8 3: 1–85 http://espace.library.uq.edu.au/view/UQ:10881