Myers, James M., Robert G. Kope, Gregory J. Bryant, David J. Teel, Lisa J. Lierheimer, Thomas C. Wainwright, Stewart W. Grant, William F. Waknitz, Kathleen Neely, Steven T. Lindley et al. Status review of chinook salmon from Washington, Idaho, Oregon, and California In NOAA Technical Memorandum NMFS-NWFSC . Vol. no.35. [Seattle, Wash.] : U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, 1998.

Weitkamp, Laurie A., Thomas C. Wainwright, Gregory J. Bryant, George B. Milner, David J. Teel, Robert G. Kope, and Robin S. Waples. Status review of coho salmon from Washington, Oregon, and California In NOAA Ttechnical Memorandum NMFS-NWFSC . Vol. no.24. Seattle, Wash.: U.S. National Marine Fisheries Service, Northwest Fisheries Science Center , 1995.