APA Style
Gibbon, David, Pain, Adam. (1985).
Crop of the Drier Regions of the Tropics (4th.ed.).
London:
longman.
Chicago Style
Gibbon, David, Pain, Adam.
Crop of the Drier Regions of the Tropics.
4th.ed.
London:
longman,
1985.
Text.
MLA Style
Gibbon, David, Pain, Adam.
Crop of the Drier Regions of the Tropics.
4th.ed.
London:
longman,
1985.
Text.
Turabian Style
Gibbon, David, Pain, Adam.
Crop of the Drier Regions of the Tropics.
4th.ed.
London:
longman,
1985.
Print.