Singh, R. S., & Sitaramaiah, K. (1994). Plant Pathogens : The Nematodes: The Nematodes. Oxford & IBH Publishing Co. Pvt. Ltd..
Cita Chicago (17th ed.)Singh, R. S., i K. Sitaramaiah. Plant Pathogens : The Nematodes: The Nematodes. New Delhi: Oxford & IBH Publishing Co. Pvt. Ltd., 1994.
Cita MLA (9th ed.)Singh, R. S., i K. Sitaramaiah. Plant Pathogens : The Nematodes: The Nematodes. Oxford & IBH Publishing Co. Pvt. Ltd., 1994.
Atenció: Aquestes cites poden no estar 100% correctes.