Cita APA

Fry, W. E. (1982). Principles of plant disease management.: Willam E. Fry. Academic Press.

Citación estilo Chicago

Fry, William E. Principles of Plant Disease Management.: Willam E. Fry. San, Diego: Academic Press, 1982.

Cita MLA

Fry, William E. Principles of Plant Disease Management.: Willam E. Fry. Academic Press, 1982.