APA Style
Follett,R.F., Hatfield,J.L.. (2001).
Nitrogen in the environment:Sources,problems,and management. .
USA:
Elsevier.
Chicago Style
Follett,R.F., Hatfield,J.L..
Nitrogen in the environment:Sources,problems,and management..
USA:
Elsevier,
2001.
Texts.
MLA Style
Follett,R.F., Hatfield,J.L..
Nitrogen in the environment:Sources,problems,and management..
USA:
Elsevier,
2001.
Texts.
Turabian Style
Follett,R.F., Hatfield,J.L..
Nitrogen in the environment:Sources,problems,and management..
USA:
Elsevier,
2001.
Texts.