APA Style
Bennet, Hugh Hammond. (1939).
Soil Conservation .
:
McGraw-Hill Book Company,Inc..
Chicago Style
Bennet, Hugh Hammond.
Soil Conservation.
:
McGraw-Hill Book Company,Inc.,
1939.
Text.
MLA Style
Bennet, Hugh Hammond.
Soil Conservation.
:
McGraw-Hill Book Company,Inc.,
1939.
Text.
Turabian Style
Bennet, Hugh Hammond.
Soil Conservation.
:
McGraw-Hill Book Company,Inc.,
1939.
Print.