एपीए उद्धरण

Singh, R. S. (1968). Plant diseases (2.). Oxford & IBH publishing company.

शिकागो स्टाइल उद्धरण

Singh, R S. Plant Diseases. 2. Calcutta: Oxford & IBH publishing company, 1968.

एमएलए उद्धरण

Singh, R S. Plant Diseases. 2. Oxford & IBH publishing company, 1968.