एपीए उद्धरण

Davidson, R. H., & Peairs, L. M. (1966). Insect pests of farm, garden and orchard (6th ed.). Wiley.

शिकागो स्टाइल उद्धरण

Davidson, Ralph Howard, और Leonard Marion Peairs. Insect Pests of Farm, Garden and Orchard. 6th ed. Wiley, 1966.

एमएलए उद्धरण

Davidson, Ralph Howard, और Leonard Marion Peairs. Insect Pests of Farm, Garden and Orchard. 6th ed. Wiley, 1966.