APA Style
Webster, C,C.. (1993).
Agriculture in the tropics .
:
.
Chicago Style
Webster, C,C..
Agriculture in the tropics.
:
,
1993.
.
MLA Style
Webster, C,C..
Agriculture in the tropics.
:
,
1993.
.
Turabian Style
Webster, C,C..
Agriculture in the tropics.
:
,
1993.
.