A New Lithostratigraphical and Palaeoenvironmental Interpretation for the Coralline Limestone Formations (Miocene) of the Maltese Islands by Geological Sciences Inst. (Paperback, 1979)
The general stratigraphy of the Oligocene(?). Coralline algae and stromatolite beds have also been used for correlation purposes. London : H.M.S.O, 1978.