APA Style
FOLLETT, R.F., HATFIELD, J.L. (2008).
nitrogen in the environment : sources, problem, and management .
New York:
Elsevier.
Chicago Style
FOLLETT, R.F., HATFIELD, J.L.
nitrogen in the environment : sources, problem, and management.
New York:
Elsevier,
2008.
TXB.
MLA Style
FOLLETT, R.F., HATFIELD, J.L.
nitrogen in the environment : sources, problem, and management.
New York:
Elsevier,
2008.
TXB.
Turabian Style
FOLLETT, R.F., HATFIELD, J.L.
nitrogen in the environment : sources, problem, and management.
New York:
Elsevier,
2008.
TXB.