APA (7th ed.) Citation

Hawks, J. G. (1978). Conservation and agriculture. Duckworth.

Chicago Style (17th ed.) Citation

Hawks, J. G. Conservation and Agriculture. London: Duckworth, 1978.

MLA (9th ed.) Citation

Hawks, J. G. Conservation and Agriculture. Duckworth, 1978.

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