Hillel, D. (1972). Optimizing the soil physical environment toward greater crop yields. Academic Press.
Citação norma ChicagoHillel, Daniel. Optimizing the Soil Physical Environment Toward Greater Crop Yields. New York: Academic Press, 1972.
Citação norma MLAHillel, Daniel. Optimizing the Soil Physical Environment Toward Greater Crop Yields. Academic Press, 1972.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.