Cita APA

Kenneth horst, R. (1979). Westcott's plant disease. Handbook. Van Nostrand Reinhold Company.

Chicago Edition Citation

Kenneth horst, R. Westcott's Plant Disease. Handbook. New York: Van Nostrand Reinhold Company, 1979.

Cita MLA

Kenneth horst, R. Westcott's Plant Disease. Handbook. Van Nostrand Reinhold Company, 1979.