Cita APA

Whitney, E., & Duffus, J. E. (1995). Compendium of beet diseases and insects. USA: APS Press.

Citación estilo Chicago

Whitney, E.D., and James E. Duffus. Compendium of Beet Diseases and Insects. USA: APS Press, 1995.

Cita MLA

Whitney, E.D., and James E. Duffus. Compendium of Beet Diseases and Insects. USA: APS Press, 1995.