Cita APA (7a ed.)
Klaij, M., & Hoogmoed, W. (1996). Weeding method and pre-sowing tillage effects on weed growth and pearl millet yield in a sandy soil of the West African Sahelian zone. Elsevier.
Cita Chicago Style (17a ed.)
Klaij, M.C, y Willem Hoogmoed. Weeding Method and Pre-sowing Tillage Effects on Weed Growth and Pearl Millet Yield in a Sandy Soil of the West African Sahelian Zone. Elsevier, 1996.
Cita MLA (9a ed.)
Klaij, M.C, y Willem Hoogmoed. Weeding Method and Pre-sowing Tillage Effects on Weed Growth and Pearl Millet Yield in a Sandy Soil of the West African Sahelian Zone. Elsevier, 1996.
Precaución: Estas citas no son 100% exactas.