APA
(1994). Landscape Design on Research Stations. Ibadan: International Institute of Tropical Agriculture.
Chicago
1994. Landscape Design on Research Stations. Ibadan: International Institute of Tropical Agriculture.
Harvard
(1994). Landscape Design on Research Stations. Ibadan: International Institute of Tropical Agriculture.
MLA
Landscape Design on Research Stations. Ibadan: International Institute of Tropical Agriculture. 1994.