Cita APA (7a ed.)
Valentin, C., Rajot, J., & Mitja, D. (2004). Responses of soil crusting, runoff and erosion to fallowing in the sub-humid and semi-arid regions of West Africa.
Cita Chicago Style (17a ed.)
Valentin, Christian, J.L Rajot, y D. Mitja. Responses of Soil Crusting, Runoff and Erosion to Fallowing in the Sub-humid and Semi-arid Regions of West Africa. 2004.
Cita MLA (9a ed.)
Valentin, Christian, et al. Responses of Soil Crusting, Runoff and Erosion to Fallowing in the Sub-humid and Semi-arid Regions of West Africa. 2004.
Precaución: Estas citas no son 100% exactas.