APA
(1999). DNA Marker-assisted Improvement of the steple Crops of Sub-Saharan africa. Ibadan: International Institute of Tropical Agriculture.
Chicago
1999. DNA Marker-assisted Improvement of the steple Crops of Sub-Saharan africa. Ibadan: International Institute of Tropical Agriculture.
Harvard
(1999). DNA Marker-assisted Improvement of the steple Crops of Sub-Saharan africa. Ibadan: International Institute of Tropical Agriculture.
MLA
DNA Marker-assisted Improvement of the steple Crops of Sub-Saharan africa. Ibadan: International Institute of Tropical Agriculture. 1999.