Cita APA (7a ed.)
Nkonya, E. M. (2009). Modeling land degradation and food import quality enforcement: The case of wheat in northern Tanzania. Lambert Academic Publishing.
Cita Chicago Style (17a ed.)
Nkonya, Ephraim M. Modeling Land Degradation and Food Import Quality Enforcement: The Case of Wheat in Northern Tanzania. Lambert Academic Publishing, 2009.
Cita MLA (9a ed.)
Nkonya, Ephraim M. Modeling Land Degradation and Food Import Quality Enforcement: The Case of Wheat in Northern Tanzania. Lambert Academic Publishing, 2009.
Precaución: Estas citas no son 100% exactas.