Cita APA

Fry, W. E. (1982). Principales of plant disease managemet. [S.l.]: Florida : Academic Press.

Citación estilo Chicago

Fry, William E. Principales of Plant Disease Managemet. [S.l.]: Florida : Academic Press, 1982.

Cita MLA

Fry, William E. Principales of Plant Disease Managemet. [S.l.]: Florida : Academic Press, 1982.