Cita APA (7a ed.)
Chartres, C. J. (2010). Improved water and soil management: The key to future food security.
Cita Chicago Style (17a ed.)
Chartres, Colin J. Improved Water and Soil Management: The Key to Future Food Security. 2010.
Cita MLA (9a ed.)
Chartres, Colin J. Improved Water and Soil Management: The Key to Future Food Security. 2010.
Precaución: Estas citas no son 100% exactas.