एपीए उद्धरण

De Bach, P. (1964). Biological control of insect pests and weeds. Chapman and hall.

शिकागो स्टाइल उद्धरण

De Bach, Paul. Biological Control of Insect Pests and Weeds. London: Chapman and hall, 1964.

एमएलए उद्धरण

De Bach, Paul. Biological Control of Insect Pests and Weeds. Chapman and hall, 1964.