APA (7th ed.) Citation

Lampkin, N. (1990). Organic farming. Farming Press.

Chicago Style (17th ed.) Citation

Lampkin, Nicolas. Organic Farming. Ipswich, UK: Farming Press, 1990.

MLA (9th ed.) Citation

Lampkin, Nicolas. Organic Farming. Farming Press, 1990.

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