APA (7th ed.) Citation

Carl Sagan --, David Perlman --, Boyce Rensberger --, Janice Hopkins Tanne --, Julie Ann Miller, Richard Kerr --, . . . National Association of Science Writers. (1997). A Field guide for science writers: The official guide of the National Association of Science Writers. Oxford University Press.

Chicago Style (17th ed.) Citation

Carl Sagan --, et al. A Field Guide for Science Writers: The Official Guide of the National Association of Science Writers. New York: Oxford University Press, 1997.

MLA (8th ed.) Citation

Carl Sagan --, et al. A Field Guide for Science Writers: The Official Guide of the National Association of Science Writers. Oxford University Press, 1997.