APA Edition Citation

JD Colwell. (1994). Estimating fertilizer requirements: A quantitative approach. CAB International.

Chicago Edition Citation

JD Colwell. Estimating Fertilizer Requirements: A Quantitative Approach. UK: CAB International, 1994.

MLA Edition Citation

JD Colwell. Estimating Fertilizer Requirements: A Quantitative Approach. CAB International, 1994.

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