Abbott, L. K., & Murphy, D. V. (2003). Soil biological fertility: A key to sustainable land use in agriculture. Kluwer Academic Publishers.
Chicago Style (17th ed.) CitationAbbott, L. K., and Daniel Vaughn Murphy. Soil Biological Fertility: A Key to Sustainable Land Use in Agriculture. Dordrecht [etc.]: Kluwer Academic Publishers, 2003.
MLA (9th ed.) CitationAbbott, L. K., and Daniel Vaughn Murphy. Soil Biological Fertility: A Key to Sustainable Land Use in Agriculture. Kluwer Academic Publishers, 2003.
Warning: These citations may not always be 100% accurate.