एपीए उद्धरण

Singh, . R. S., & Sitaramaiah. (1994). Plant pathogens: The plant parasitic nematodes. Oxford & IBH publishing co. pvt. ltd.

शिकागो स्टाइल उद्धरण

Singh, R S., और Sitaramaiah. Plant Pathogens: The Plant Parasitic Nematodes. New Delhi: Oxford & IBH publishing co. pvt. ltd, 1994.

एमएलए उद्धरण

Singh, R S., और Sitaramaiah. Plant Pathogens: The Plant Parasitic Nematodes. Oxford & IBH publishing co. pvt. ltd, 1994.