Birks, H. J. B., Lotter, A. F., Juggins, S., & Smol, J. P. (2012). Tracking Environmental Change Using Lake Sediments: Data Handling and Numerical Techniques. Springer Netherlands. https://doi.org/10.1007/978-94-007-2745-8

Birks, H. John B., Andr F. Lotter, Steve Juggins, and John P. Smol. Tracking Environmental Change Using Lake Sediments: Data Handling and Numerical Techniques. Dordrecht: Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-2745-8.

Birks, H. John B., et al. Tracking Environmental Change Using Lake Sediments: Data Handling and Numerical Techniques. Springer Netherlands, 2012. https://doi.org/10.1007/978-94-007-2745-8.