Cita APA

Pearson, C., Norman, D., & Dixon, J. (1995). Sustainable dryland cropping in relation to soil productivity. Rome (Italy):.

Citación estilo Chicago

Pearson, C.J., D. Norman, y J.M Dixon. Sustainable Dryland Cropping in Relation to Soil Productivity. Rome (Italy):, 1995.

Cita MLA

Pearson, C.J., D. Norman, y J.M Dixon. Sustainable Dryland Cropping in Relation to Soil Productivity. Rome (Italy):, 1995.