Cita APA (7a ed.)
Tanko, M. (2006). Validation of fertilizer recommendation in northern Ghana.
Cita Chicago Style (17a ed.)
Tanko, M. Validation of Fertilizer Recommendation in Northern Ghana. 2006.
Cita MLA (9a ed.)
Tanko, M. Validation of Fertilizer Recommendation in Northern Ghana. 2006.
Precaución: Estas citas no son 100% exactas.