APA (7th ed.) Citation

EDWARDS, C. A. Sustainable agricultural systems. Soil and water conservation society.

Chicago Style (17th ed.) Citation

EDWARDS, CLIVE A. Sustainable Agricultural Systems. Soil and water conservation society.

MLA (8th ed.) Citation

EDWARDS, CLIVE A. Sustainable Agricultural Systems. Soil and water conservation society.

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