Cita APA (7a ed.)

Horsfall, J. G., & Cowling, E. B. Plant disease.: V.5 How plants defend themselves (1st edition.). Academic Press.

Cita Chicago Style (17a ed.)

Horsfall, James G., y Ellis B. Cowling. Plant Disease.: V.5 How Plants Defend Themselves. 1st edition. New York: Academic Press.

Cita MLA (8a ed.)

Horsfall, James G., y Ellis B. Cowling. Plant Disease.: V.5 How Plants Defend Themselves. 1st edition. Academic Press.