Durban, J. W., D. W. Weller, A. R. Lang, and W. L. Perryman. “Estimating Gray Whale Abundance from Shore-Based Counts Using a Multilevel Bayesian Model”. J. Cetacean Res. Manage. 15, no. 1 (February 1, 2023): 61–68. Accessed April 20, 2025. https://stage.tae.netxtra.net/index.php/jcrm/article/view/515.