APA (7th ed.) Citation

Jones, F. G. W., & Jones, M. G. (1974). Pests of field crops (2nd. ed.). St. Martin's Press.

Chicago Style (17th ed.) Citation

Jones, Frederick George William, and Margaret G. Jones. Pests of Field Crops. 2nd. ed. New York: St. Martin's Press, 1974.

MLA (9th ed.) Citation

Jones, Frederick George William, and Margaret G. Jones. Pests of Field Crops. 2nd. ed. St. Martin's Press, 1974.