Blum, D., & Knudson, M. (1997). A field guide for science writers: The official guide of the National Association of Science Writers. Oxford University Press.
Chicago Style (17th ed.) CitationBlum, Deborah, and Mary Knudson. A Field Guide for Science Writers: The Official Guide of the National Association of Science Writers. New York: Oxford University Press, 1997.
MLA (9th ed.) CitationBlum, Deborah, and Mary Knudson. A Field Guide for Science Writers: The Official Guide of the National Association of Science Writers. Oxford University Press, 1997.
Warning: These citations may not always be 100% accurate.