Map Persistent Identifier
https://nla.gov.au/nla.obj-678124518
Catalogue Persistent Identifier
https://nla.gov.au/nla.cat-vn2191903
APA Citation
Geological Survey of Tasmania. & McClenaghan, M. P. & Tasmania. Department of Mines. (1987). Geological atlas 1:50 000 series. https://nla.gov.au/nla.obj-678124518
MLA Citation
Geological Survey of Tasmania. and McClenaghan, M. P. and Tasmania. Department of Mines. Geological atlas 1:50 000 series. Sheet 8515S (41), St. Helens [cartographic material] / Geological Survey of Tasmania, Dept. of Mines ; geology by M.P. McClenaghan ... [et al.] 1987 <https://nla.gov.au/nla.obj-678124518>
Australian/Harvard Citation
Geological Survey of Tasmania. & McClenaghan, M. P. & Tasmania. Department of Mines. 1987, Geological atlas 1:50 000 series. Sheet 8515S (41), St. Helens [cartographic material] / Geological Survey of Tasmania, Dept. of Mines ; geology by M.P. McClenaghan ... [et al.] <https://nla.gov.au/nla.obj-678124518>
Wikipedia Citation
{{Citation | title=Geological atlas 1:50 000 series. Sheet 8515S (41), St. Helens [cartographic material] / Geological Survey of Tasmania, Dept. of Mines ; geology by M.P. McClenaghan ... [et al.] | author1=Geological Survey of Tasmania | author2=McClenaghan, M. P | author3=Tasmania. Department of Mines | year=1987 | publisher=The Dept | language=English | url=https://nla.gov.au/nla.obj-678124518 }}