Cita APA

Harveson, R. M., Hanson, L. E., & Hein, G. L. (2009). Compendium of beet diseases and pests (Second edition.). St Paul, Minnesota, Estados Unidos: The American Phytopathological Society.

Citación estilo Chicago

Harveson, Robert M., Linda E. Hanson, y Gary L. Hein. Compendium of Beet Diseases and Pests. Second edition. St Paul, Minnesota, Estados Unidos: The American Phytopathological Society, 2009.

Cita MLA

Harveson, Robert M., Linda E. Hanson, y Gary L. Hein. Compendium of Beet Diseases and Pests. Second edition. St Paul, Minnesota, Estados Unidos: The American Phytopathological Society, 2009.