HAVLIN, J. L. (2005). Soil fertility and fertilizers: An introduction to nutrient management, seventh edition. Pearson Prentice Hall.
Chicago Style (17th ed.) CitationHAVLIN, John L. Soil Fertility and Fertilizers: An Introduction to Nutrient Management, Seventh Edition. Pearson Prentice Hall, 2005.
MLA (8th ed.) CitationHAVLIN, John L. Soil Fertility and Fertilizers: An Introduction to Nutrient Management, Seventh Edition. Pearson Prentice Hall, 2005.
Warning: These citations may not always be 100% accurate.