Singh, R. S. (1963). Plant Disease (7th ed.). Oxford & IBH Publishing Company.
Citación estilo ChicagoSingh, R. S. Plant Disease. 7th ed. New Delhi: Oxford & IBH Publishing Company, 1963.
Cita MLASingh, R. S. Plant Disease. 7th ed. Oxford & IBH Publishing Company, 1963.
Warning: These citations may not always be 100% accurate.