Turner-Walker, Gordon, and Kristina Gau. "Bone, Antler and Ivory as Environmental Markers in Marine and Lacustrine Environments," in Proceedings of the 11th ICOM-CC Group on Wet Organic Archaeological Materials Conference, Greenville 2010 Strætkvern, Kristiane et al., ed. Bremerhaven: ICOM Committee for Conservation. Working Group on Wet Organic Archaeological Materials (2012): 49-64.

Turner-Walker, Gordon, and Kristina Gau. "Bone, Antler and Ivory as Environmental Markers in Marine and Lacustrine Environments," in Proceedings of the 11th ICOM-CC Group on Wet Organic Archaeological Materials Conference, Greenville 2010 Strætkvern, Kristiane et al., ed. Bremerhaven: ICOM Committee for Conservation. Working Group on Wet Organic Archaeological Materials (2012): 49-64.