1. Asper, E. D., and Odell, D. K. (1980). Bottlenose dolphin local herd monitoring: Capture, marking, collection of biological data, and followup observations of marked animals. Hubbs–Sea World Res. Inst. Tech. Rep. No. 80–122. 119 pp.
2. Population biology of the three resident killer whale pods in Puget Sound and off southern Vancouver Island;Balcomb,1986
3. Killer whales in greater Puget Sound;Balcomb;Rep. int. Whal. Commn,1982
4. Marine biotelemetry;Baldwin;BioScience,1965
5. A harpoon adapter for tagging large free-swimming fish at the surface;Beckett;J. Fish. Res. Board Can.,1968