Klimley, A.P. & Kihslinger, R.L. & Kelly, J.T. (2005)
Directional and Non-directional Movements of Bat Rays, Myliobatis californica, in Tomales Bay, California. Environmental Biology of Fishes, 74(1), 79–88
DOI: 10.1007/s10641-005-3997-3