Cita APA (7a ed.)
Nkonya, E. M. (2015). The Cost of Action and of Inaction Against Land Degradation.
Cita Chicago Style (17a ed.)
Nkonya, Ephraim M. The Cost of Action and of Inaction Against Land Degradation. 2015.
Cita MLA (9a ed.)
Nkonya, Ephraim M. The Cost of Action and of Inaction Against Land Degradation. 2015.
Precaución: Estas citas no son 100% exactas.