Foth, H. D. (1990). Fundamentals of soil science (8th ed.). Wiley.
Chicago-čujuhus (17. p.)Foth, H. D. Fundamentals of Soil Science. 8th ed. New York: Wiley, 1990.
MLA-čujuhus (9. p.)Foth, H. D. Fundamentals of Soil Science. 8th ed. Wiley, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.