APA (7th ed.) Citation

Ball, V. E., & Norton, G. W. (2002). Agricultural productivity: Measurement and sources of growth. Kluwer Academic Publishers.

Chicago Style (17th ed.) Citation

Ball, V. Elton, and George W. Norton. Agricultural Productivity: Measurement and Sources of Growth. Boston: Kluwer Academic Publishers, 2002.

MLA (8th ed.) Citation

Ball, V. Elton, and George W. Norton. Agricultural Productivity: Measurement and Sources of Growth. Kluwer Academic Publishers, 2002.

Warning: These citations may not always be 100% accurate.