ScienceDirect (Online service), Matthews, K. R., Sapers, G. M., & Gerba, C. P. (2014). The produce contamination problem: Causes and solutions (Second edition.). Academic Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service), Karl R. Matthews, Gerald M. Sapers, and Charles P. Gerba. The Produce Contamination Problem: Causes and Solutions. Second edition. San Diego: Academic Press, 2014.
MLA (9th ed.) CitationScienceDirect (Online service), et al. The Produce Contamination Problem: Causes and Solutions. Second edition. Academic Press, 2014.
Warning: These citations may not always be 100% accurate.