APA-viite (7. p.)

Hillel, D. (1972). Optimizing the soil physical environment toward greater crop yields. Academic Press.

Chicago-viite (17. p.)

Hillel, Daniel. Optimizing the Soil Physical Environment Toward Greater Crop Yields. New York: Academic Press, 1972.

MLA-viite (9. p.)

Hillel, Daniel. Optimizing the Soil Physical Environment Toward Greater Crop Yields. Academic Press, 1972.