Australian Heritage Commission, New South Wales. Dept. of Environment and Planning, New South Wales Planning and Environment Commission, Geological Society of Australia. New South Wales Division. Geological Sites and Monuments Sub-committee, Percival, I. G., Schon, R. W., & Stevenson, B. (1979). The geological heritage of New South Wales: A report. Geological Society of Australia [N.S.W. Division].

Australian Heritage Commission, New South Wales. Dept. of Environment and Planning, New South Wales Planning and Environment Commission, Geological Society of Australia. New South Wales Division. Geological Sites and Monuments Sub-committee, Ian G. Percival, Richard W. Schon, e Brett Stevenson. The Geological Heritage of New South Wales: A Report. [Sydney, N.S.W.]: Geological Society of Australia [N.S.W. Division], 1979.

Australian Heritage Commission, et al. The Geological Heritage of New South Wales: A Report. Geological Society of Australia [N.S.W. Division], 1979.