APA Style
Gibbon, David. (1992).
Crops Of The Drier Regions Of The Tropics .
:
.
Chicago Style
Gibbon, David.
Crops Of The Drier Regions Of The Tropics.
:
,
1992.
.
MLA Style
Gibbon, David.
Crops Of The Drier Regions Of The Tropics.
:
,
1992.
.
Turabian Style
Gibbon, David.
Crops Of The Drier Regions Of The Tropics.
:
,
1992.
.