Foth, H. D. (1997). Soil fertility. New York: Lewis Publishers.
Trích dẫn kiểu ChicagoFoth, Henry D. Soil Fertility. New York: Lewis Publishers, 1997.
MLA citiranjeFoth, Henry D. Soil Fertility. New York: Lewis Publishers, 1997.
Opozorilo: Ti citati niso vedno 100% točni.