APA Style
Chapman, A.R.O., Gessel,S.P, Kretschemet,A, Lal,R and Robertson,W.K. (1982).
Soil Erosion and Conservation in the Tropics .
USA:
American Society of Agronomy Soil Science Society of America.
Chicago Style
Chapman, A.R.O., Gessel,S.P, Kretschemet,A, Lal,R and Robertson,W.K.
Soil Erosion and Conservation in the Tropics.
USA:
American Society of Agronomy Soil Science Society of America,
1982.
.
MLA Style
Chapman, A.R.O., Gessel,S.P, Kretschemet,A, Lal,R and Robertson,W.K.
Soil Erosion and Conservation in the Tropics.
USA:
American Society of Agronomy Soil Science Society of America,
1982.
.
Turabian Style
Chapman, A.R.O., Gessel,S.P, Kretschemet,A, Lal,R and Robertson,W.K.
Soil Erosion and Conservation in the Tropics.
USA:
American Society of Agronomy Soil Science Society of America,
1982.
.