APA Style
Briggs, David. (1994).
Agriculture and environment : the psysical... .
:
.
Chicago Style
Briggs, David.
Agriculture and environment : the psysical....
:
,
1994.
.
MLA Style
Briggs, David.
Agriculture and environment : the psysical....
:
,
1994.
.
Turabian Style
Briggs, David.
Agriculture and environment : the psysical....
:
,
1994.
.