APA (7th ed.) Citation

HARGROVE,W. (1988). Cropping strategies for efficient use of water and nitrogen. ASA.

Chicago Style (17th ed.) Citation

HARGROVE,W. Cropping Strategies for Efficient Use of Water and Nitrogen. Madison: ASA, 1988.

MLA (8th ed.) Citation

HARGROVE,W. Cropping Strategies for Efficient Use of Water and Nitrogen. ASA, 1988.

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