Peairs, L. M. (1941). Insect pests: Of farm, garden, and orchard (4th. ed.). John Wiley.
Cita Chicago Style (17a ed.)Peairs, Leonard Marion. Insect Pests: Of Farm, Garden, and Orchard. 4th. ed. New York: John Wiley, 1941.
Cita MLA (8a ed.)Peairs, Leonard Marion. Insect Pests: Of Farm, Garden, and Orchard. 4th. ed. John Wiley, 1941.
Precaución: Estas citas no son 100% exactas.