American Fisheries Society, State of the Salmon (Program), & Johnson, D. H. (2007). Salmonid field protocols handbook: Techniques for assessing status and trends in salmon and trout populations. American Fisheries Society in association with State of the Salmon.
Chicago Style (17th ed.) CitationAmerican Fisheries Society, State of the Salmon (Program), and David H. Johnson. Salmonid Field Protocols Handbook: Techniques for Assessing Status and Trends in Salmon and Trout Populations. Bethesda, Md.: American Fisheries Society in association with State of the Salmon, 2007.
MLA (9th ed.) CitationAmerican Fisheries Society, et al. Salmonid Field Protocols Handbook: Techniques for Assessing Status and Trends in Salmon and Trout Populations. American Fisheries Society in association with State of the Salmon, 2007.