APA (7th ed.) Citation

Leonard, K. J., & Fry, W. E. (1986). Plant disease epidemiology: Population dynamics and management. Macmillan Pub. Co..

Chicago Style (17th ed.) Citation

Leonard, Kurt J., and William E. Fry. Plant Disease Epidemiology: Population Dynamics and Management. New York: Macmillan Pub. Co., 1986.

MLA (9th ed.) Citation

Leonard, Kurt J., and William E. Fry. Plant Disease Epidemiology: Population Dynamics and Management. Macmillan Pub. Co., 1986.