References :

Harris, E. C. 1979. Principles of Archaeological Stratigraphy. London: Academic Press.

Lucas, G. 2001. Critical Approaches to Fieldwork. London: Routledge.

Working Group for the Anthropocene. n.d. Available online: http://quaternary.stratigraphy.org/workinggroups/anthropocene/

Zalasiewicz, J., M. Williams, R. Fortey, A. Smith, T. L. Barry, A. L. Coe, P. R. Brown, P. F. Rawson, A. Gale, P. Gibbard, F. J. Gregory, M. W. Hounslow, A. C. Kerr, P. Pearson, R. Knox, J. Powell, C. Waters, J. Marshall, M. Oates and P. Stone. 2011. “Stratigraphy of the Anthropocene.” Philosophical Transactions of the Royal Society A 369 (1938):1036–1055. http://dx.doi.org/10.1098/rsta.2010.0315