APA (7th ed.) Citation

Kelly, A., & George, R. A. T. (1998). Encyclopaedia of seed production of world crops. Wiley.

Chicago Style (17th ed.) Citation

Kelly, A.Fenwick, and Raymond A. T. George. Encyclopaedia of Seed Production of World Crops. Chichester: Wiley, 1998.

MLA (8th ed.) Citation

Kelly, A.Fenwick, and Raymond A. T. George. Encyclopaedia of Seed Production of World Crops. Wiley, 1998.