Rutter, N. W., R. J. Crawford, and R. D. Hamilton. “Dating Methods of Pleistocene Deposits and Their Problems: IV. Amino Acid Racemization Dating”. Geoscience Canada 6, no. 3 (August 8, 1979). Accessed May 6, 2024. https://journals.lib.unb.ca/index.php/GC/article/view/3169.