MacKereth, F. J. H. (1966). »Some chemical observations on post-glacial lake sediments«. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 250 (765): 165–213. Bibcode:1966RSPTB.250..165M. doi:10.1098/rstb.1966.0001.
Mackereth F. J. H.; Cooper Leslie Hugh Norman (17. marec 1966). »Some chemical observations on post-glacial lake sediments«. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 250 (765): 165–213. Bibcode:1966RSPTB.250..165M. doi:10.1098/rstb.1966.0001.
Netto, Renata G.; Benner, Jacob S.; Buatois, Luis A.; Uchman, Alfred; Mángano, M. Gabriela; Ridge, John C.; Kazakauskas, Vaidotas; Gaigalas, Algirdas (2012). »Glacial Environments«. Trace Fossils as Indicators of Sedimentary Environments. Developments in Sedimentology. Zv. 64. str. 299–327. doi:10.1016/b978-0-444-53813-0.00011-3. ISBN978-0-444-53813-0.
MacKereth, F. J. H. (1966). »Some chemical observations on post-glacial lake sediments«. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 250 (765): 165–213. Bibcode:1966RSPTB.250..165M. doi:10.1098/rstb.1966.0001.
Mackereth F. J. H.; Cooper Leslie Hugh Norman (17. marec 1966). »Some chemical observations on post-glacial lake sediments«. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 250 (765): 165–213. Bibcode:1966RSPTB.250..165M. doi:10.1098/rstb.1966.0001.