APA
(2005). The Tropical Agriculturalist. Oxford: Macmillan Publishers Limited.
Chicago
2005. The Tropical Agriculturalist. Oxford: Macmillan Publishers Limited.
Harvard
(2005). The Tropical Agriculturalist. Oxford: Macmillan Publishers Limited.
MLA
The Tropical Agriculturalist. Oxford: Macmillan Publishers Limited. 2005.