APA Edition Citation

Cooper, J., & Niggli Urs, L. C. (2007). Handbook of organic food safety and quality. CRS.

Chicago Edition Citation

Cooper, Julia, and Leifert Carlo Niggli Urs. Handbook of Organic Food Safety and Quality. Washington: CRS, 2007.

MLA Edition Citation

Cooper, Julia, and Leifert Carlo Niggli Urs. Handbook of Organic Food Safety and Quality. CRS, 2007.

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