APA Style
Webster, C C. (1980).
Agriculture in the Tropics second editions .
:
.
Chicago Style
Webster, C C.
Agriculture in the Tropics second editions.
:
,
1980.
.
MLA Style
Webster, C C.
Agriculture in the Tropics second editions.
:
,
1980.
.
Turabian Style
Webster, C C.
Agriculture in the Tropics second editions.
:
,
1980.
.