Cowling, E. B., & Horsfall, J. G. (1977). Plant disease: An advanced treatise. Academic Press.
Style de citation Chicago (17e éd.)Cowling, Ellis Brevier, et James Gordon Horsfall. Plant Disease: An Advanced Treatise. New York: Academic Press, 1977.
Style de citation MLA (9e éd.)Cowling, Ellis Brevier, et James Gordon Horsfall. Plant Disease: An Advanced Treatise. Academic Press, 1977.
Attention : ces citations peuvent ne pas être correctes à 100%.