APA (7th ed.) Citation

American Phytopathological Society, Whitney, E. D., & Duffus, J. E. (1986). Compendium of beet diseases and insects. APS Press.

Chicago Style (17th ed.) Citation

American Phytopathological Society, E. D. Whitney, and James E. Duffus. Compendium of Beet Diseases and Insects. [St. Paul, Minn.]: APS Press, 1986.

MLA (9th ed.) Citation

American Phytopathological Society, et al. Compendium of Beet Diseases and Insects. APS Press, 1986.