Smith, David E., Haggart, Andrew ORCID: https://orcid.org/0000-0001-7047-1674, Cullingford, Robin A., Tipping, Richard M., Wells, James M., Mighall, Tim M. and Dawson, Sue (2003) Holocene relative sea-level change in the lower Nith valley and estuary. Scottish Journal of Geology, 39 (2). pp. 97-120. ISSN 0036-9276 (Print), 2041-4951 (Online) (doi:10.1144/sjg39020097)

Tipping, Richard M., Carter, Stephen and Haggart, Bruce Andrew ORCID: https://orcid.org/0000-0001-7047-1674 (1994) Late Quaternary valley floor evolution in the lower reaches of Carradale, Kintyre. Scottish Journal of Geology, 30 (2). pp. 131-145. ISSN 0036-9276 (Print), 2041-4951 (Online) (doi:10.1144/sjg30020131)