Cita APA

Harveson, R. M., Hanson, L. E., & Hein, G. L. (2009). Compendium of beet diseases and pests (2. edition.). St. Paul, Minnesota: APS.

Citación estilo Chicago

Harveson, Robert M., Linda E. Hanson, y Gary L. Hein. Compendium of Beet Diseases and Pests. 2. edition. St. Paul, Minnesota: APS, 2009.

Cita MLA

Harveson, Robert M., Linda E. Hanson, y Gary L. Hein. Compendium of Beet Diseases and Pests. 2. edition. St. Paul, Minnesota: APS, 2009.