APA

Greeland D., Hayes M., . (1978). The chemistry of soil constituents. New York: John Wiley & Sons.

Chicago

Greeland D.j, Hayes M.h.b, . 1978. The chemistry of soil constituents. New York: John Wiley & Sons.

Harvard

Greeland D., Hayes M., . (1978). The chemistry of soil constituents. New York: John Wiley & Sons.

MLA

Greeland D.j, Hayes M.h.b, . The chemistry of soil constituents. New York: John Wiley & Sons. 1978.