SpringerLink (Online service), Abbott, L. K., & Murphy, D. V. (2007). Soil Biological Fertility: A Key to Sustainable Land Use in Agriculture (1st ed. 2007.). Springer Netherlands : Imprint: Springer.
Cita Chicago Style (17a ed.)SpringerLink (Online service), Lynette K. Abbott, y Daniel V. Murphy. Soil Biological Fertility: A Key to Sustainable Land Use in Agriculture. 1st ed. 2007. Dordrecht: Springer Netherlands : Imprint: Springer, 2007.
Cita MLA (8a ed.)SpringerLink (Online service), et al. Soil Biological Fertility: A Key to Sustainable Land Use in Agriculture. 1st ed. 2007. Springer Netherlands : Imprint: Springer, 2007.
Precaución: Estas citas no son 100% exactas.